Justin Allgaier

{{short description|American racing driver (born 1986)}}

{{Infobox NASCAR driver

| name = Justin Allgaier

| image = Justin Allgaier Las Vegas 2025.jpg

| caption = Allgaier at Las Vegas Motor Speedway in 2025

| birth_name = Justin Myrl Allgaier

| birth_date = {{birth date and age|1986|6|6}}

| birth_place = Springfield, Illinois, U.S.{{cite news |title=TITLE: FOR THE RECORD |work=State Journal-Register |publisher=Copley Newspaper |date=June 9, 1986 |issue=155 |volume=212}}

| achievements = 2024 NASCAR Xfinity Series Champion
2008 ARCA Re/Max Series Champion
2018 NASCAR Xfinity Series Regular Season Champion
All-time NASCAR Xfinity Series top tens leader

| awards = 2009 NASCAR Nationwide Series Rookie of the Year
2019–2021, 2023–2024 NASCAR Xfinity Series Most Popular Driver

| Total_Cup_Races = 83

| Years_In_Cup = 9

| Cup_Car_Team = No. 40 (JR Motorsports)

| Prev_Cup_Pos = 49th

| Previous_Year = 2024

| Best_Cup_Pos = 29th (2014)

| First_Cup_Race = 2013 GEICO 400 (Chicagoland)

| Last_Cup_Race = 2025 Daytona 500 (Daytona)

| First_Cup_Win =

| Last_Cup_Win =

| Cup_Wins = 0

| Cup_Top_Tens = 2

| Cup_Poles = 0

| Total_Busch_Races = 485

| Years_In_Busch = 16

| Busch_Car_Team = No. 7 (JR Motorsports)

| Prev_Busch_Pos = 1st

| Prev_Busch_Year = 2024

| Best_Busch_Pos = 1st (2024)

| First_Busch_Race = 2008 Dollar General 300 (Charlotte)

| Last_Busch_Race = {{Latest NASCAR Busch}}

| First_Busch_Win = 2010 Scotts Turf Builder 300 (Bristol)

| Last_Busch_Win = 2025 Tennessee Lottery 250 (Nashville)

| Busch_Wins = 28

| Busch_Top_Tens = 292

| Busch_Poles = 10

| Total_Truck_Races = 8

| Years_In_Truck = 3

| Truck_Car_Team =

| Prev_Truck_Pos = 88th

| Prev_Truck_Year = 2008

| Best_Truck_Pos = 56th (2006)

| First_Truck_Race = 2005 Toyota Tundra Milwaukee 200 (Milwaukee)

| Last_Truck_Race = 2008 Built Ford Tough 225 (Kentucky)

| First_Truck_Win =

| Last_Truck_Win =

| Truck_Wins = 0

| Truck_Top_Tens = 0

| Truck_Poles = 0

| Total_ARCA_Races = 87

| Years_In_ARCA = 8

| ARCA_Car_Team =

| Best_ARCA_Pos = 1st (2008)

| First_ARCA_Race = 2002 Allen Crowe Memorial 100 (Springfield)

| Last_ARCA_Race = 2021 Allen Crowe 100 (Springfield)

| First_ARCA_Win = 2006 Allen Crowe Memorial 100 (Springfield)

| Last_ARCA_Win = 2008 Hantz Group 300 (Toledo)

| ARCA_Wins = 8

| ARCA_Top_Tens = 46

| ARCA_Poles = 2

| Total_ARCA_West_Races = 1

| Years_In_ARCA_West = 1

| ARCA_West_Car_Team =

| Best_ARCA_West_Pos = 68th (2014)

| First_ARCA_West_Race = 2014 Carneros 200 (Sonoma)

| Last_ARCA_West_Race =

| First_ARCA_West_Win =

| Last_ARCA_West_Win =

| ARCA_West_Wins = 0

| ARCA_West_Top_Tens = 0

| ARCA_West_Poles = 0

| updated = May 31, 2025

}}

Justin Myrl Allgaier{{cite web|url=https://www.jayski.com/wp-content/uploads/sites/31/2020/10/22/2020-31nxs-rosters.pdf|title=Team Event Rosters – Texas Motor Speedway – Saturday, October 24, 2020|work=NASCAR|access-date=October 23, 2020}}{{cite web|url=https://radaris.com/~Justin-Allgaier/1150556964 |title=Justin M Allgaier from Mooresville, NC |publisher=Radaris.com |accessdate=June 11, 2024}} (born June 6, 1986) is an American professional stock car racing driver. He competes full-time in the NASCAR Xfinity Series, driving the No. 7 Chevrolet SS for JR Motorsports and part-time in the NASCAR Cup Series, driving the No. 40 Chevrolet ZL1 for JRM.

He is the 2008 ARCA Re/Max Series champion, the 2024 NASCAR Xfinity Series champion, and the 2009 NASCAR Nationwide Series Rookie of the Year.

Racing career

=Early career and ARCA=

File:Justin Allgaier at Cayuga 2008.jpg in 2008, one of his six wins that year en route to the title]]

Allgaier was born in Springfield, Illinois and raised in Riverton, Illinois, and began his racing career at the age of five in quarter midgets, winning over one hundred races and five championships.{{citation needed|date=February 2014}} He began stock car racing at thirteen in the UMP Late Model Series, where he competed for three seasons. At the age of sixteen, he made his debut in the ARCA Re/Max Series at the Illinois State Fairgrounds Racetrack, driving the No. 99 Hoosier Tire Midwest/Law Automotive Chevrolet for Ken Schrader; he qualified twenty-ninth and finished seventeenth. He ran two additional races for Kerry Scherer and Bob Schacht, with a best finish of eleventh.

Allgaier ran additional ARCA races in 2003, making six starts in the No. 86 owned by his father Mike. He had a sixth-place finish in his second start at Toledo Speedway, and later the best finish of third at Salem Speedway. The next season, he made only five starts but had a second place at Toledo. In addition, he was a representative of the United States in the South Pacific Saloon Car Championship, where he had two top-fives. In 2005, Allgaier ran seven races in ARCA, splitting time between cars owned by Hixson Motorsports and Bobby Gerhart Racing. He won his first career pole at Springfield, setting a new track record, and had four top-five finishes. He also made his NASCAR debut in the Craftsman Truck Series, making four starts in the No. 63 MB Motorsports/Dave Porter Ford. He failed to make five races and did not finish higher than 26th. That year, he appeared on the Discovery Channel program, Driver X: The Race For The Ride. The show's premise was Jack Roush searching for new talent to drive Roush Racing-prepared vehicles in NASCAR's top 3 series.[http://www.jayski.com/cts/gongshow2005.htm Gong Show page at Jayski.com] {{Webarchive|url=https://web.archive.org/web/20080821213607/http://www.jayski.com/cts/gongshow2005.htm |date=August 21, 2008 }} Retrieved October 19, 2008[http://www.nascar.com/2005/news/headlines/cup/08/19/roush_test.ap/index.html This 'Gong Show' will land winner in a ride; By Pete Iacobelli, The Associated Press; NASCAR.com] Retrieved October 19, 2008

In 2006, Allgaier made his first full-time run in ARCA, ending 10th. He got his first career win at the Illinois State Fairgrounds Racetrack, becoming the first Springfield area resident to win in the 72-year history of championship auto racing at the fairgrounds. He made three more Truck races for MB and had a twenty-first-place finish at Kansas Speedway. In 2007, he won his second career ARCA race at Salem and finished fourth in points. He also won two features in a midget car at Angell Park Speedway and placed 3rd in the Chili Bowl behind Tony Stewart and J. J. Yeley.

Allgaier returned for another full season in ARCA in 2008, driving for his family team once again. He won six races, including the final three, and won the series championship by a slim margin. He broke Frank Kimmel's eight-year streak of winning the championship in that series. He also returned to NASCAR, finishing 21st in a Truck race at Kentucky Speedway.

=2008–2013: Nationwide Series=

File:JustinAllgaierDodgeMilwaukeeMile2009.jpg]]

In May 2008, Allgaier signed a contract with Penske Racing to drive four races in their No. 12 Dodge in the NASCAR Nationwide Series in the final part of the year.{{Cite web |url=http://www.jayski.com/pages/develop.htm |title=Jayski's Developmental driver's page |access-date=September 18, 2008 |archive-url=https://web.archive.org/web/20080514140933/http://www.jayski.com/pages/develop.htm |archive-date=May 14, 2008 |url-status=dead }}H&R Staff and news service reports; "Riverton driver joins Penske for Nationwide"; Decatur, IL Herald & Review; Friday, September 19, 2008; pp B-7 His best finish in the Penske Truck Rental Dodge was eleventh at Phoenix.

Allgaier was then signed to drive the car full-time in 2009. Because of the acquisition of Penske Racing sponsor Alltel by Cellco Partners, a joint venture of Verizon and Vodafone, their Sprint Cup sponsorship was legislated out of the sport by NASCAR's agreement with Sprint in that series to prohibit sponsorship by other wireless telephone companies. This allowed Verizon to move their sponsorship to the Nationwide Series, where it is not prohibited, and Allgaier raced a full season with Verizon sponsorship for what became known as Penske Championship Racing. (The name change was made when Bill Davis became a minority owner of the team.){{cite web|url=http://www.espn.com/rpm/nascar/cup/news/story?id=3883599|title=Hornish now qualified for first 5 races|work=ESPN.com|publisher=ESPN Internet Ventures|last=Newton|first=David|date=February 4, 2009|access-date=May 8, 2017}} Allgaier won his first career pole in NASCAR at Memphis Motorsports Park.

During the 2009 NAPA 200 in Montreal, Allgaier had the fastest car early in the race and while running sixth, tried to make a pass on Canadian road ace Ron Fellows and Kyle Busch. Instead, he caused a wreck that took both him and Fellows out of the race and damaged Busch's hopes of winning. After this incident, Allgaier took some lessons at Fellows' road racing driving school to better his road course skills,{{citation needed|date=June 2020}} which turned out to come in handy in the following years when he won several Nationwide/Xfinity Series road course races.

File:12JustinAllgaier2010Bucyrus200RoadAmerica.jpg

In 2010, Allgaier had a similar season but would win his first Nationwide Series race at Bristol Motor Speedway on March 20 and improve to fourth in the standings at the end of the year. He was the highest-finishing series regular in the series standings that year, as the top three finishers in points were all full-time Cup Series drivers.

File:Nationwide 31 Justin Allgaier 2011 Road America Bucyrus 200.jpg race in 2011, which he nearly won]]

Allgaier was rumored to be moving up to the Sprint Cup Series in 2011 with Penske to drive the No. 12 Cup car, replacing Brad Keselowski, who was moving to the team's No. 2 car. However, Penske had to shut down the No. 12 due to lack of sponsorship, and Allgaier would remain in the Nationwide Series, moving to Turner Motorsports where he would drive the team's new No. 31 Chevrolet Impala. In the inaugural STP 300 at Chicagoland Speedway after passing Carl Edwards who ran out of fuel on the last lap, Allgaier won the race. Even though Allgaier ran out of fuel himself after, he was able to cross the finish line before third-place Trevor Bayne to finish first. He almost won at Road America but ran out of fuel on the caution on the final lap and finished 19th.

In 2012, Allgaier returned to the renamed Turner Scott Motorsports; he passed Jacques Villeneuve on the final lap to win the NAPA Auto Parts 200 at Circuit Gilles Villeneuve in Montreal, Quebec.{{cite web|url=http://nascar.speedtv.com/article/nns-justin-allgaier-wins-shocker-in-montreal-nascar-nationwide|title=Allgaier Wins Shocker In Montreal|last=Jensen|first=Tom|date=August 18, 2012|work=SPEED Channel|publisher=Fox Sports|access-date=August 19, 2012|url-status=dead|archive-url=https://web.archive.org/web/20120820200052/http://nascar.speedtv.com/article/nns-justin-allgaier-wins-shocker-in-montreal-nascar-nationwide|archive-date=August 20, 2012}}

File:Justin Allgaier Road America 2013.jpg

File:Road America 2013 Nationwide 31 Justin Allgaier.jpg

In August 2013, it was announced that Allgaier would make his NASCAR Sprint Cup Series debut the following month at Chicagoland Speedway, driving there and in two other races in Phoenix Racing's No. 51 Chevrolet, which had just been purchased by Turner Scott co-owner Harry Scott Jr.{{cite web|url=http://www.sportingnews.com/nascar/story/2013-08-28/harry-scott-jr-buys-phoenix-racing-james-finch-justin-allgiaer-driver|title=Harry Scott Jr. completes purchase of Phoenix Racing; Justin Allgaier to drive for new team|last=Pockrass|first=Bob|date=August 28, 2013|work=Sporting News|access-date=August 28, 2013|archive-date=September 1, 2013|archive-url=https://web.archive.org/web/20130901041952/http://www.sportingnews.com/nascar/story/2013-08-28/harry-scott-jr-buys-phoenix-racing-james-finch-justin-allgiaer-driver|url-status=dead}} Allgaier finished 27th in his debut, and ran races for the team later in the year at Kansas Speedway, Talladega Superspeedway and Phoenix International Raceway.{{cite web|url=http://www.speedwaydigest.com/index.php/news/sprint-cup-series-news/item/13454-allgaier-to-make-second-nascar-sprint-cup-series-start-at-kansas|title=Allgaier to Make Second NASCAR Sprint Cup Series Start at Kansas|last=Wilson|first=Steven B.|date=October 1, 2013|work=Speedway Digest|access-date=October 2, 2013|url-status=dead|archive-url=https://web.archive.org/web/20131004234226/http://www.speedwaydigest.com/index.php/news/sprint-cup-series-news/item/13454-allgaier-to-make-second-nascar-sprint-cup-series-start-at-kansas|archive-date=October 4, 2013}}

=2014: First Cup season=

File:Justin Allgaier Sonoma 2014.jpg

In January 2014, it was announced that Allgaier would compete full-time for Rookie of the Year in the 2014 NASCAR Sprint Cup Series, driving for the now-renamed HScott Motorsports in the No. 51 Chevrolet SS.{{cite web|url=http://www.sj-r.com/article/20140121/NEWS/140129926|title=Justin Allgaier officially named to Phoenix Racing team, will drive No. 51 Brandt car|date=January 21, 2014|work=The State Journal-Register|access-date=January 21, 2014|location=Springfield, IL}}

Allgaier led 4 laps in the 2014 Daytona 500 and crashed with 7 laps to go. He finished 27th. After consecutive top-20 finishes, Allgaier had a great finish in the Food City 500 avoiding several wrecks to finish 17th. At Talladega, Allgaier nearly won his first Cup series victory in the Aaron's 499, running in the top five and contending victory with 9 laps to go. He lost drafting help from Kurt Busch and as a result, lost multiple spots, finishing 27th.

Allgaier led 15 laps during the first Pocono race in early June. Taking the lead with less than 35 laps to go, Allgaier led until a yellow came out with 19 laps to go; forcing Allgaier to make a pit stop.

At Daytona in the Coke Zero 400, Allgaier ran in the top ten early in the race. He, unfortunately, was caught up in "The Big One" that took out over 27 cars. Allgaier, while trying to avoid wrecking, tapped Kyle Busch, who was already wrecking. Allgaier's contact caused Busch to come back onto the apron and be t-boned by Cole Whitt.

Allgaier missed the field for the 2014 GEICO 500, failing to qualify for the first time in his Cup career. The new restrictor-plate qualifying process became controversial amongst drivers and fans because many drivers complained that they barely managed to make the show because of the system. However, in the following race at Martinsville, Allgaier would take the lead late in the race, leading four laps and finishing 17th. Allgaier finished 29th in the Cup Series standings for 2014 and 3rd in the Rookie of the Year standings behind Austin Dillon and Kyle Larson.

=2015=

File:Justin Allgaier (19701267525).jpg in 2015]]

Allgaier began his season with a crash in the Daytona 500. He rebounded at Phoenix three weeks later, running in the top ten late. After contact with Tony Stewart, Allgaier faded in the waning laps finishing 18th. The next week at Auto Club Speedway, Allgaier ran as high as 8th and finished 12th-his career-best finish at the time. He scored his first top ten at Bristol in the No. 51, finishing 8th. He then finished 18th at Richmond after spending most of the race running as high as second, and while suffering from a stomach cramp. Allgaier had some good runs at short tracks such as the second Bristol race, and both Martinsville races but failed to record another top ten.

On October 2, 2015, it was announced that Allgaier parted ways with HScott Motorsports, and was replaced in 2016 by Clint Bowyer. On October 28, 2015, it was announced that Allgaier would take his sponsor Brandt to drive the No. 7 for JR Motorsports full-time in the Xfinity Series season in 2016, replacing Regan Smith.

Allgaier finished 30th in the Cup Series standings, one spot short of matching his career-best season result.

=2016: Return to Xfinity Series and sports car debut=

After talking to Dale Earnhardt Jr. during driver intros at Darlington Raceway in the same pickup truck, Allgaier formed a connection with Earnhardt and eventually signed to drive with JR Motorsports for the 2016 season.{{cite web |last1=Ryan |first1=Nate |title=Podcast: Justin Allgaier's health scare and 'best thing I've ever done' |url=https://nascar.nbcsports.com/2018/10/06/podcast-justin-allgaier-on-his-health-scare-and-the-best-thing-ive-ever-done/ |website=NASCAR on NBC |date=October 6, 2018 |access-date=October 18, 2018}} Allgaier started his season on a good note. While his teammate Chase Elliott won the season-opening PowerShares QQQ 300 at Daytona, Allgaier finished 12th. Allgaier picked up 2 top tens in the next 2 races at Atlanta and Las Vegas. He led 15 laps in Atlanta and finished 9th in Las Vegas. Allgaier had his best finish of the spring at Talladega during the Sparks Energy 300 in which he led 1 lap and took advantage of Joey Logano's final lap wreck to finish second behind his teammate Elliott Sadler, giving JRM a 1–2 finish.

Allgaier appeared to have won the July race in Daytona. After passing Aric Almirola on the final lap, Allgaier led to the yellow-and-checkered flags to finish first. NASCAR determined that the yellow had flown with Almirola leading, dropping Allgaier to a second-runner-up of the season while giving the win to Almirola. Allgaier later finished second yet again at the Food City 300 after passing Kyle Larson on the final lap to place second to Austin Dillon, his third runner-up finish of the season.

On August 20, Allgaier returned to the Cup Series to drive the No. 46 Chevrolet at the Bass Pro Shops NRA Night Race, replacing former HScott teammate Michael Annett after he suffered from flu-like systems.{{cite web|last=Crandall|first=Kelly|url=http://nascar.nbcsports.com/2016/08/20/justin-allgaier-to-replace-michael-annett-at-bristol/|title=Justin Allgaier to replace Michael Annett at Bristol|publisher=NBC Sports|date=August 20, 2016|access-date=August 20, 2016}} Allgaier got into a crash with Kyle Busch when Allgaier wrecked at the same time as Busch. "{{cite web|last=Jensen|first=Tom|url=http://www.foxsports.com/nascar/story/kyle-busch-upset-wreck-bristol-motor-speedway-justin-allgaier-parts-failure-sprint-cup-082116|title=Kyle Busch upset about parts failure, Justin Allgaier after wreck|work=Foxsports.com|date=August 21, 2016|access-date=August 22, 2016}}

Allgaier made his Porsche GT3 Cup Brasil debut in 2016 as a co-driver for a team that is sponsored by his NASCAR Xfinity Series sponsor, Brandt Agriculture. He made two starts in the Brandt-sponsored No. 7 Porsche with Miguel Paludo as the driver, both of which were in endurance races, the Goionia and Interlagos races.{{Cite web|url=https://www.jrmracing.com/media/2016/10/20/allgaier-spends-off-weekend-racing-with-brandtin-brazil|title = JR Motorsports}}{{Cite web|url=https://brandt.co/news/brandt-news/miguel-paludo-and-team-brandt-win-brazil-porsche-gt3-cup-series-championship/|title=Miguel Paludo and Team BRANDT Win Brazil Porsche GT3 Cup Series Championship}}

Even though he went winless throughout the whole season, he ended up finishing 3rd in the final standings behind Elliott Sadler and eventual champion Daniel Suárez.

=2017=

File:7 Justin Allgaier 2017 Johnsonville 180.jpg]]

Allgaier continued with JR Motorsports for the 2017 NASCAR Xfinity Series. He led late in the DC Solar 200 at Phoenix and took the lead from Austin Dillon with less than 30 laps to go and held off Ryan Blaney on a final restart to win his first race in five years. With the win, Allgaier made the NASCAR playoffs and also picked up a bonus of $100,000 in the Dash 4 Cash program.{{cite news|author=Associated Press|url=https://www.usatoday.com/story/sports/nascar/2017/03/18/allgaier-holds-on-to-win-xfinity-his-1st-victory-in-5-years/99362652/|title=Justin Allgaier takes Phoenix Xfinity race to snap winless drought|newspaper=USA Today|date=March 18, 2017|access-date=March 21, 2017}} His second win of the season came at Chicagoland Speedway in September; it was the first time in his career he won more than once in a season.{{cite web|url=http://www.theherald-news.com/lists/2017/09/17/959405c4424f4804839d94eeb6850cbc/index.xml|title=NASCAR Xfinity: Allgaier celebrates emotional win at home racetrack|last=Herron|first=Curt|date=September 16, 2017|work=The Herald-News|access-date=October 23, 2017|location=Joliet, IL}} For the second year, Allgaier made the playoffs with his teammates Elliott Sadler, William Byron and Michael Annett and despite a 33rd-place finish at Charlotte in the playoffs, he finished 3rd in the final standings again while giving JR Motorsports a 1-2-3 finish in the standings for the first time with Allgaier finishing 3rd, Sadler finishing 2nd and Byron winning the championship.

Allgaier finished seventh in his sole Porsche GT3 Cup Brasil start, at the season-ending Autodromo Jose Carlos Pace Interlagos 500 km round as a co-driver for Paludo.

=2018=

File:JustinAllgaierBurnOutAfterWinning2018Johnsonville180.jpg race at Road America]]

File:Justin allgaier (29710545697).jpg

Allgaier returned in the No. 7 for the 2018 NASCAR Xfinity Series season. After three 2nd-place finishes at Phoenix, California, and Bristol, he picked up his first win of the season at Dover after holding off teammate Elliott Sadler; However, he failed post-race inspection, leading to a 25-point penalty and losing 6 playoff points as well as the win not counting towards the playoffs. Later in the season, after two dismal finishes of 32nd and 37th at Charlotte and Pocono, he finished 9th in a rain-shortened race at Michigan, followed by a dominating performance at Iowa where he led the most laps and won both stages en route to his second win of the season. He then went on to earn his third win of the season at Mid-Ohio and at Road America two weeks later, he earned his fourth win of the season as well as inherited the points lead after Christopher Bell had issues near the end and two weeks later at Indianapolis Motor Speedway after the race was delayed two days due to rain, he led a race-high 41 laps en route to his 5th win of the season. A week later, Allgaier would win the 2018 Regular Season Championship. However, he was eliminated in the Round of 8 after the season's penultimate race at ISM Raceway and finished with a 7th-place points finish.

Allgaier finished fifth in his sole Porsche GT3 Cup Brasil start, again at Interlagos, again teaming with Paludo.

=2019=

File:Justin allgaier (40197690673).jpg at Daytona in 2019.|251x251px]]

At Watkins Glen International in August, Ross Chastain sent Allgaier spinning off track in the bus stop section of the circuit. Allgaier, believing that the move was intentional, sent Chastain into the guardrail in that same portion of the track later in the race, forcing Chastain out of the event. Chastain said that his end of the incident was a mistake on his part while Allgaier cited instances at Daytona earlier in 2019 and Las Vegas in 2019 as proof that Chastain was a dirty driver.{{cite web |last1=Albino |first1=Dustin |title=Justin Allgaier, Ross Chastain 'Rocky Relationship' Comes to a Peak at Watkins Glen |url=https://www.frontstretch.com/2019/08/03/justin-allgaier-ross-chastain-rocky-relationship-comes-to-peak-at-watkins-glen/ |website=Frontstretch |date=August 3, 2019 |access-date=August 14, 2019}}

Again, Allgaier made starts in the Porsche GT3 Cup Brasil Endurance rounds as Paludo's co-driver when dates did not conflict. In the 2019 season, the dates were the Goiânia and Interlagos rounds. At Goiânia, Allgaier led during his stint midway through the 300 km race, but after handing the car back to Paludo for the final stint, Confederação Brasileira de Automobilismo officials black-flagged the team for Allgaier violating track limits when only two tires were below the pit entrance line; series rules require all four tires below it.{{cite web |title=Relato de prova: Ricardo Baptista e Lucas di Grassi conquistam os 300km de Goiânia com estratégia perfeita |url=https://www.porschegt3cup.com.br/home/relato-de-prova-ricardo-baptista-e-lucas-di-grassi-conquistam-os-300km-de-goiania-com-estrategia-perfeita/ |website=Porsche Careera Cup Brasil |publisher=Porsche Brasil |access-date=October 26, 2019 |ref=CBA |language=pt}}

Allgaier won the final race of the Round of 8 at Phoenix to advance to the Championship 4, his 3rd appearance in the last four years and 1st victory of the season after five 2nd-place finishes throughout the year. He finished the 2019 season fourth in points after finishing 14th at Homestead.{{cite web |url=https://www.nascar.com/news-media/2019/11/16/reddick-wins-xfinity-race-at-miami-locks-up-second-championship/ |title=Reddick wins Xfinity race at Miami, locks up second championship |first=Reid |last=Spencer |website=NASCAR.com |publisher=NASCAR Digital Media, LLC. |date=November 16, 2019 |access-date=November 17, 2019}}

=2020=

The 2020 Xfinity season began at Daytona with a crash involving Allgaier and Jeremy Clements on lap 47.{{cite news|last=Christie|first=Toby|url=https://tobychristie.com/2020/02/15/video-justin-allgaiers-bid-for-first-daytona-win-ends-in-crash/|title=Video: Justin Allgaier's Bid For First Daytona Win Ends in Crash|publisher=TobyChristie.com|date=February 15, 2020|access-date=July 3, 2020}} Although he recorded stage wins at Las Vegas,{{cite news|last=Spencer|first=Reid|url=https://www.nascar.com/news-media/2020/02/23/briscoe-wins-xfinity-series-rain-postponed-las-vegas-race/|title=Briscoe wins Xfinity Series' rain-delayed Las Vegas race|publisher=NASCAR|date=February 23, 2020|access-date=July 3, 2020}} Phoenix,{{cite news|last=Christie|first=Toby|url=https://tobychristie.com/2020/03/07/justin-allgaier-upsets-kyle-busch-to-win-stage-1-of-xfinity-race-at-phoenix/|title=Justin Allgaier Upsets Kyle Busch to Win Stage 1 of Xfinity Race at Phoenix|publisher=TobyChristie.com|date=March 2, 2020|access-date=July 3, 2020}} Bristol,{{cite news|last=Cain|first=Holly|url=https://www.nascar.com/news-media/2020/06/01/xfinity-series-results-bristol-noah-gragson-wins|title=Noah Gragson wins at Bristol after incident with teammate Justin Allgaier|publisher=NASCAR|date=June 1, 2020|access-date=July 3, 2020}} and Pocono, he struggled with poor luck throughout the first half of the season.{{cite news|last=Christie|first=Toby|url=https://tobychristie.com/2020/06/28/justin-allgaier-hoping-for-reversal-of-recent-luck-wins-stage-2-of-xfinity-race-at-pocono/|title=Justin Allgaier, Hoping For Reversal of Recent Luck, Wins Stage 2 of Xfinity Race at Pocono|publisher=TobyChristie.com|date=June 28, 2020|access-date=July 3, 2020}}

On July 3, Hendrick Motorsports announced Allgaier would take over Jimmie Johnson's No. 48 Cup Series car at Indianapolis after Johnson tested positive for the coronavirus.{{cite news|url=https://www.espn.com/racing/nascar/story/_/id/29406499/jimmie-johnson-miss-brickyard-400-covid-19-diagnosis|title=Jimmie Johnson to miss Brickyard 400, IndyCar test after COVID-19 diagnosis|agency=AP|website=ESPN.com|publisher=ESPN|date=July 3, 2020|access-date=July 3, 2020}} He finished 37th after being involved in a multi-car accident on pit road on lap 12.{{cite news|last=Albert|first=Zack|url=https://www.nascar.com/news-media/2020/07/05/indianapolis-motor-speedway-nascar-cup-series-justin-allgaier-hendrick-motorsports/|title=Justin Allgaier's fill-in drive for Jimmie Johnson ends in early wreck at Brickyard|publisher=NASCAR|date=July 5, 2020|access-date=July 8, 2020}} Johnson was cleared to return for the following week's Kentucky race.{{cite news|last=Fryer|first=Jenna|url=https://www.baltimoresun.com/sports/ct-jimmie-johnson-covid-19-nascar-20200708-zt544hptffge7i4ttfydgl5f3a-story.html|title=NASCAR's Jimmie Johnson can race again after he tests negative twice for COVID-19: 'It's been an emotional journey'|agency=AP|newspaper=The Baltimore Sun|date=July 8, 2020|access-date=July 8, 2020}}

Allgaier swept the Richmond Raceway doubleheader.{{Cite web|url=https://www.espn.com/racing/nascar/story/_/id/29870083/justin-allgaier-completes-xfinity-weekend-sweep-richmond-raceway|title = Allgaier completes Xfinity sweep at Richmond|date = September 12, 2020}} He finished out the season 6th in points, but due to good runs in the final races and misfortunes of his competitors, he made the Championship 4 for the sixth time in his career.{{Cite web|url=https://www.essentiallysports.com/nascar-news-how-the-nascar-xfinity-series-championship-4-battle-shapes-up-after-the-martinsville-elimination-race/|title = How the NASCAR Xfinity Series 'Championship 4' Battle Shapes up After the Martinsville Elimination Race|date = November 1, 2020}} He finished 2nd of the Championship 4 drivers in the finale at Phoenix Raceway, with 3 wins on the season.

=2021=

Allgaier had only one top-20 finish, a 14th-place finish at Las Vegas, in the first four races of the 2021 Xfinity season. However, after an 8th-place finish at Phoenix, he picked up his first win at Atlanta Motor Speedway beating out Cup champion Martin Truex Jr. He then won three races later for the first time at Darlington Raceway.

In June, Allgaier joined the Stadium Super Trucks' practice and qualifying at Mid-Ohio Sports Car Course (where they were supporting the Xfinity Series). He set the sixth-best time of eight drivers.{{cite news|last=Nguyen|first=Justin|url=https://www.thecheckeredflag.co.uk/2021/06/matt-brabham-leads-sst-mid-ohio-practice-justin-allgaier-makes-guest-appearance/|title=Matt Brabham leads SST Mid-Ohio practice, Justin Allgaier makes guest appearance|publisher=The Checkered Flag|date=June 4, 2021|access-date=June 22, 2021}}

On June 27, Allgaier was called on again as a substitute replacement in a Cup Series race, this time for Justin Haley in the Spire Motorsports No. 77 in the second race of the Cup Series doubleheader at Pocono after Haley had to recover from a hard crash in the Xfinity race earlier in the same day.{{cite web |first=Zach |last=Catanzareti |url=https://kickinthetires.net/nascar/justin-allgaier-subbing-for-justin-haley-in-sunday-cup-race/ |title=Justin Allgaier Subbing for Justin Haley in Sunday Cup Race |website=Kickin' the Tires |date=June 27, 2021}}

=2022=

Allgaier ended a 34-race winless streak at Darlington. Allgaier would also win at Nashville and New Hampshire. At Martinsville, Allgaier finished 5th and was able to advance to the Championship 4 Race at Phoenix after Ty Gibbs wrecked Joe Gibbs Racing teammate Brandon Jones on the final overtime-lap for the race win. Allgaier would finish 3rd at Phoenix, thereby finishing third in the points standings.

=2023=

Allgaier started the 2023 season with a third-place finish at Daytona. He scored his first win of the season at Charlotte.{{cite web |url=https://www.nascar.com/news-media/2023/05/29/xfinity-series-race-recap-charlotte-may-2023/ |title=Justin Allgaier manages fuel, hangs on to win 2023 Xfinity Series race at Charlotte |first=Reid |last=Spencer |website=NASCAR |date=May 29, 2023 |access-date=May 30, 2023}} Allgaier beat Sheldon Creed by 0.005 seconds in double overtime at the Daytona night race.{{cite web |url=https://www.nascar.com/news-media/2023/08/25/nascar-xfinity-series-daytona-race-recap-summer-2023/ |title=Justin Allgaier wins Xfinity race at Daytona in OT photo finish |first=Reid |last=Spencer |website=NASCAR |date=August 25, 2023 |access-date=August 26, 2023}} During the playoffs, he won at Bristol and Martinsville to make the Championship 4.{{cite web |url=https://www.nascar.com/news-media/2023/09/15/nascar-xfinity-series-playoffs-bristol-race-recap-2023/ |title=Justin Allgaier takes lead late, wins Xfinity playoff race at Bristol |first=Reid |last=Spencer |website=NASCAR |date=September 15, 2023 |access-date=September 17, 2023}}{{cite web |url=https://www.nascar.com/news-media/2023/10/28/nascar-xfinity-series-martinsville-playoff-race-recap-2023/ |title=Justin Allgaier clinches Xfinity Series Championship 4 spot |website=NASCAR |date=October 28, 2023 |access-date=October 29, 2023}} Allgaier finished third at Phoenix and second in the points standings.{{cite web |url=https://www.nascar.com/news-media/2023/11/04/cole-custer-gets-illustrious-first-xfinity-series-championship-in-return-season/ |title=Cole Custer gets illustrious first Xfinity Series championship in return season |first=Dustin |last=Albino |website=NASCAR |date=November 4, 2023 |access-date=November 5, 2023}}

=2024: Championship season=

File:Justin Allgaier 7 Xfinity Las Vegas Fall 2024.jpg in 2024]]

Allgaier started the 2024 season with an eighth-place finish at Daytona. On May 11, he dominated at Darlington, winning Stages 1 and 2 before taking the checkered flag.{{cite web |url=https://www.jayski.com/2024/05/11/justin-allgaier-dominates-xfinity-series-race-at-darlington/ |title=Justin Allgaier dominates Xfinity Series race at Darlington |website=Jayski's Silly Season Site |publisher=NASCAR Digital Media |date=May 11, 2024 |access-date=May 12, 2024}} He scored his second win of the season at Michigan.{{cite web |url=https://www.nascar.com/results/racecenter/2024/nascar-xfinity-series/michigan-international-speedway/stn/live/ |title=Cabo Wabo 250 Race Results |website=NASCAR |date=August 17, 2024 |access-date=August 18, 2024}} Despite not winning a race during the playoffs, Allgaier stayed consistent enough to make the Championship 4 on points.{{cite web |url=https://www.nascar.com/news-media/2024/11/02/xfinity-series-martinsville-fall-playoff-race-recap/ |title=Aric Almirola sweeps '24 Xfinity Series races at Martinsville, Championship 4 set |website=NASCAR |date=November 2, 2024 |access-date=November 3, 2024}} Allgaier finished second to Riley Herbst at Phoenix and claimed his first Xfinity Series championship after 14 seasons of struggle.{{cite web |url=https://www.nascar.com/news-media/2024/11/09/justin-allgaier-triumphs-at-phoenix-to-capture-first-career-xfinity-series-title/ |title=Justin Allgaier triumphs at Phoenix to capture first career Xfinity Series title |first=John |last=Crane |website=NASCAR |date=November 9, 2024 |access-date=November 10, 2024}}

On May 26, Allgaier was called on as a relief driver in the Cup Series again, starting the Coca-Cola 600 in place of Kyle Larson in the Hendrick Motorsports No. 5 after weather delayed the Indianapolis 500, which Larson had driven in earlier that day. Allgaier would remain in the car for the entirety of the rain-shortened event, finishing 13th.{{Cite web |title=Rains spoils Kyle Larson's bid at Indianapolis 500, Coca-Cola 600 double |url=https://www.foxsports.com/stories/nascar/rains-spoils-kyle-larsons-bid-indianapolis-500-coca-cola-600-double |access-date=May 27, 2024 |website=FOX Sports |language=en-US}}

On October 25, Allgaier signed a contract extension with JR Motorsports that will last until 2026.{{Cite web |date=October 25, 2024 |title=Justin Allgaier, Brandt Professional Agriculture sign multi-year extension with JR Motorsports |url=https://www.jayski.com/2024/10/25/justin-allgaier-brandt-professional-agriculture-sign-multi-year-extension-with-jr-motorsports/ |access-date=October 25, 2024 |website=Jayski's Silly Season Site}}

=2025: Return to the Cup Series=

File:Justin Allgaier 7 Xfinity Las Vegas 2025.jpg in 2025]]

On January 15, 2025, JR Motorsports announced that they would be making their Cup Series debut in the Daytona 500, with Allgaier behind the wheel of the No. 40 car.{{Cite web |last=Christie |first=Toby |date=January 15, 2025 |title=JR Motorsports to Field Daytona 500 Entry for Justin Allgaier |url=https://tobychristie.com/nascar/cup-series/jr-motorsports-to-field-daytona-500-entry-for-justin-allgaier/ |access-date=January 15, 2025 |website=TobyChristie.com |language=en-US}} Allgaier managed to race his way into the race after finishing 9th in Duel 1 and would start 19th in the 500. Allgaier managed to finish the race in 9th, his first Top-ten finish in the Cup Series since Bristol in 2015, as well as JRM’s first Top-ten.

In the Xfinity Series, Allgaier started the 2025 season with an 18th place finish at Daytona. A month later, he scored back-to-back wins at Las Vegas and Homestead.{{cite web |url=https://www.jayski.com/2025/03/15/justin-allgaier-hits-jackpot-at-las-vegas/ |title=Justin Allgaier hits jackpot at Las Vegas |website=Jayski's Silly Season Site |publisher=NASCAR Digital Media |date=March 15, 2025 |access-date=March 16, 2025}}{{cite web |url=https://www.nascar.com/news-media/2025/03/22/2025-nascar-xfinity-series-homestead-miami-race-recap/ |title=Justin Allgaier earns second straight Xfinity Series win, Dash 4 Cash bonus at Homestead |website=NASCAR |date=March 22, 2025 |access-date=March 23, 2025}} He would earn his third win of the season at Nashville.

Personal life

Allgaier went to Lincoln Land Community College where he majored in engineering from 2004 to 2006. He is married, to Ashley, and they have two daughters Harper and Willow.{{cite web|url=http://www.nascar.com/en_us/news-media/blogs/Off-Track/justin-allgaier-baby-girl-name-watkins-glen-race.html|title=Allgaiers announce birth of baby girl|work=NASCAR|date=August 13, 2013|access-date=August 13, 2013}}

Allgaier is nicknamed "Little Gator" as a play on his last name and his father being dubbed "Gator".{{cite web|last=Lemasters|first=Ron|url=https://www.jrmracing.com/media/2018/09/12/dale-jr-loved-the-emotion-from-allgaier-at-indy|title=Dale Jr.: Loved the Emotion from Allgaier at Indy|publisher=JR Motorsports|date=September 12, 2018|access-date=July 3, 2020}}

After winning the 2024 NASCAR Xfinity Series championship, December 14th is recognized as "Justin Allgaier Day" in Springfield, Illinois and December 9th, 2025 is also known as "Justin Allgaier Day" in the entire state of Illinois.

Motorsports career results

=NASCAR=

(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)

==Cup Series==

class="wikitable" style="text-align:center; font-size:75%"

! colspan=43| NASCAR Cup Series results

Year

! Team

! No.

! Make

! 1

! 2

! 3

! 4

! 5

! 6

! 7

! 8

! 9

! 10

! 11

! 12

! 13

! 14

! 15

! 16

! 17

! 18

! 19

! 20

! 21

! 22

! 23

! 24

! 25

! 26

! 27

! 28

! 29

! 30

! 31

! 32

! 33

! 34

! 35

! 36

! {{Tooltip|NCSC|NASCAR Cup Series classification}}

! Pts

! Ref

2013

! Phoenix Racing

! rowspan=3| 51

! rowspan=4| Chevy

| DAY

| PHO

| LVS

| BRI

| CAL

| MAR

| TEX

| KAN

| RCH

| TAL

| DAR

| CLT

| DOV

| POC

| MCH

| SON

| KEN

| DAY

| NHA

| IND

| POC

| GLN

| MCH

| BRI

| ATL

| RCH

| style="background:#CFCFFF;"| CHI
27

| NHA

| DOV

| style="background:#EFCFFF;"| KAN
39

| CLT

| style="background:#CFCFFF;"| TAL
24

| MAR

| TEX

| style="background:#CFCFFF;"| PHO
31

| HOM

! 62nd

! 01

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2013/W|title=Justin Allgaier – 2013 NASCAR Sprint Cup Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2014

! rowspan=3| HScott Motorsports

| style="background:#EFCFFF;"| DAY
27

| style="background:#CFCFFF;"| PHO
30

| style="background:#CFCFFF;"| LVS
31

| style="background:#DFFFDF;"| BRI
17

| style="background:#CFCFFF;"| CAL
28

| style="background:#CFCFFF;"| MAR
23

| style="background:#CFCFFF;"| TEX
24

| style="background:#CFCFFF;"| DAR
23

| style="background:#CFCFFF;"| RCH
21

| style="background:#CFCFFF;"| TAL
27

| style="background:#EFCFFF;"| KAN
36

| style="background:#CFCFFF;"| CLT
37

| style="background:#CFCFFF;"| DOV
26

| style="background:#CFCFFF;"| POC
27

| style="background:#DFFFDF;"| MCH
16

| style="background:#CFCFFF;"| SON
33

| style="background:#CFCFFF;"| KEN
24

| style="background:#EFCFFF;"| DAY
25

| style="background:#EFCFFF;"| NHA
37

| style="background:#CFCFFF;"| IND
27

| style="background:#DFFFDF;"| POC
16

| style="background:#DFFFDF;"| GLN
17

| style="background:#EFCFFF;"| MCH
42

| style="background:#DFFFDF;"| BRI
19

| style="background:#CFCFFF;"| ATL
26

| style="background:#CFCFFF;"| RCH
28

| style="background:#CFCFFF;"| CHI
27

| style="background:#DFFFDF;"| NHA
20

| style="background:#CFCFFF;"| DOV
29

| style="background:#EFCFFF;"| KAN
41

| style="background:#DFFFDF;"| CLT
15

| style="background:#FFCFCF;"| TAL
DNQ

| style="background:#DFFFDF;"| MAR
17

| style="background:#DFFFDF;"| TEX
20

| style="background:#CFCFFF;"| PHO
37

| style="background:#DFFFDF;"| HOM
15

! 29th

! 636

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2014/W|title=Justin Allgaier – 2014 NASCAR Sprint Cup Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2015

| style="background:#EFCFFF;"| DAY
37

| style="background:#DFFFDF;"| ATL
20

| style="background:#CFCFFF;"| LVS
31

| style="background:#DFFFDF;"| PHO
18

| style="background:#DFFFDF;"| CAL
12

| style="background:#CFCFFF;"| MAR
42

| style="background:#EFCFFF;"| TEX
39

| style="background:#FFDF9F;"| BRI
8

| style="background:#DFFFDF;"| RCH
18

| style="background:#CFCFFF;"| TAL
23

| style="background:#CFCFFF;"| KAN
30

| style="background:#EFCFFF;"| CLT
43

| style="background:#CFCFFF;"| DOV
42

| style="background:#DFFFDF;"| POC
20

| style="background:#CFCFFF;"| MCH
27

| style="background:#CFCFFF;"| SON
35

| style="background:#DFFFDF;"| DAY
18

| style="background:#CFCFFF;"| KEN
24

| style="background:#CFCFFF;"| NHA
40

| style="background:#CFCFFF;"| IND
37

| style="background:#CFCFFF;"| POC
24

| style="background:#DFFFDF;"| GLN
19

| style="background:#CFCFFF;"| MCH
29

| style="background:#DFFFDF;"| BRI
12

| style="background:#CFCFFF;"| DAR
33

| style="background:#CFCFFF;"| RCH
25

| style="background:#CFCFFF;"| CHI
23

| style="background:#EFCFFF;"| NHA
39

| style="background:#CFCFFF;"| DOV
27

| style="background:#CFCFFF;"| CLT
40

| style="background:#CFCFFF;"| KAN
26

| style="background:#EFCFFF;"| TAL
42

| style="background:#DFFFDF;"| MAR
13

| style="background:#CFCFFF;"| TEX
28

| style="background:#DFFFDF;"| PHO
17

| style="background:#CFCFFF;"| HOM
36

! 30th

! 588

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2015/W|title=Justin Allgaier – 2015 NASCAR Sprint Cup Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2016

! 46

| DAY

| ATL

| LVS

| PHO

| CAL

| MAR

| TEX

| BRI

| RCH

| TAL

| KAN

| DOV

| CLT

| POC

| MCH

| SON

| DAY

| KEN

| NHA

| IND

| POC

| GLN

| style="background:#EFCFFF;"| BRI
40

| MCH

| DAR

| RCH

| CHI

| NHA

| DOV

| CLT

| KAN

| TAL

| MAR

| TEX

| PHO

| HOM

! 61st

! 01

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2016/W|title=Justin Allgaier – 2016 NASCAR Sprint Cup Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=July 7, 2020}}

2020

! Hendrick Motorsports

! 48

! Chevy

| DAY

| LVS

| CAL

| PHO

| DAR

| DAR

| CLT

| CLT

| BRI

| ATL

| MAR

| HOM

| TAL

| POC

| POC

| style="background:#EFCFFF;"| IND
37

| KEN

| TEX

| KAN

| NHA

| MCH

| MCH

| DRC

| DOV

| DOV

| DAY

| DAR

| RCH

| BRI

| LVS

| TAL

| ROV

| KAN

| TEX

| MAR

| PHO

! 53rd

! 01

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2020/W|title=Justin Allgaier – 2020 NASCAR Cup Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 9, 2020}}

2021

! rowspan=2| Spire Motorsports

! rowspan=2| 77

! rowspan=2| Chevy

| DAY

| DRC

| HOM

| LVS

| PHO

| ATL

| BRD

| MAR

| RCH

| TAL

| KAN

| DAR

| DOV

| COA

| CLT

| SON

| NSH

| POC

| style="background:#CFCFFF;"| POC
25

| ROA

| ATL

| NHA

| GLN

| IRC

| MCH

| DAY

| DAR

| RCH

| BRI

| LVS

| style="background:#EFCFFF;"| TAL
40

| ROV

| TEX

| KAN

| MAR

| PHO

! 59th

! 01

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2021/W|title=Justin Allgaier – 2021 NASCAR Cup Series Results|website=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=June 27, 2021}}

rowspan=2| 2022

| DAY

| CAL

| LVS

| PHO

| ATL

| COA

| RCH

| MAR

| style="background:#EFCFFF;"| BRD
36

| TAL

| DOV

| DAR

| KAN

| CLT

| GTW

| SON

| NSH

| ROA

| ATL

| NHA

| POC

| IRC

| MCH

| RCH

| GLN

| DAY

| DAR

| KAN

| BRI

| TEX

| colspan=6|

! rowspan=2| 57th

! rowspan=2| 01

! rowspan=2| {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2022/W|title=Justin Allgaier – 2022 NASCAR Cup Series Results|website=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=April 12, 2022}}

Beard Motorsports

! 62

! Chevy

| colspan=30|

| style="background:#CFCFFF;"| TAL
30

| ROV

| LVS

| HOM

| MAR

| PHO

2024

! Hendrick Motorsports

! 5

! Chevy

| DAY

| ATL

| LVS

| PHO

| BRI

| COA

| RCH

| MAR

| TEX

| TAL

| DOV

| KAN

| DAR

| style="background:#DFFFDF;"| CLT
13

| GTW

| SON

| IOW

| NHA

| NSH

| CSC

| POC

| IND

| RCH

| MCH

| DAY

| DAR

| ATL

| GLN

| BRI

| KAN

| TAL

| ROV

| LVS

| HOM

| MAR

| PHO

! 49th

! 01

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2024/W|title=Justin Allgaier – 2024 NASCAR Cup Series Results|website=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=May 26, 2024}}

2025

! JR Motorsports

! 40

! Chevy

| style="background:#FFDF9F;"| DAY
9

| ATL

| COA

| PHO

| LVS

| HOM

| MAR

| DAR

| BRI

| TAL

| TEX

| KAN

| CLT

| NSH

| MCH

| MXC

| POC

| ATL

| CSC

| SON

| DOV

| IND

| IOW

| GLN

| RCH

| DAY

| DAR

| GTW

| BRI

| NHA

| KAN

| ROV

| LVS

| TAL

| MAR

| PHO

! -*

! -*

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2025/W|title=Justin Allgaier – 2025 NASCAR Cup Series Results|website=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=February 16, 2025}}

===Daytona 500===

class="wikitable" style="font-size: 90%;"
Year

! Team

! Manufacturer

! Start

! Finish

2014

| rowspan=2| HScott Motorsports

| rowspan=2| Chevrolet

|align=center| 40

|align=center style="background:#EFCFFF;"| 27

2015

|align=center| 18

|align=center style="background:#EFCFFF;"| 37

2025

| JR Motorsports

| Chevrolet

|align=center| 19

|align=center style="background:#FFDF9F;"| 9

==Xfinity Series==

class="wikitable" style="text-align:center; font-size:75%"

! colspan=42| NASCAR Xfinity Series results

Year

! Team

! No.

! Make

! 1

! 2

! 3

! 4

! 5

! 6

! 7

! 8

! 9

! 10

! 11

! 12

! 13

! 14

! 15

! 16

! 17

! 18

! 19

! 20

! 21

! 22

! 23

! 24

! 25

! 26

! 27

! 28

! 29

! 30

! 31

! 32

! 33

! 34

! 35

! {{Tooltip|NXSC|NASCAR Xfinity Series classification}}

! Pts

! Ref

2008

! rowspan=3| Penske Championship Racing

! rowspan=3| 12

! rowspan=3| Dodge

| DAY

| CAL

| LVS

| ATL

| BRI

| NSH

| TEX

| PHO

| MXC

| TAL

| RCH

| DAR

| CLT

| DOV

| NSH

| KEN

| MLW

| NHA

| DAY

| CHI

| GTY

| IRP

| CGV

| GLN

| MCH

| BRI

| CAL

| RCH

| DOV

| BRI

| style="background:#EFCFFF;"| CLT
34

| MEM

| style="background:#CFCFFF;"| TEX
21

| style="background:#DFFFDF;"| PHO
11

| style="background:#EFCFFF;"| HOM
28

! 72nd

! 370

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2008/B|title=Justin Allgaier – 2008 NASCAR Nationwide Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2009

| style="background:#EFCFFF;"| DAY
40

| style="background:#DFFFDF;"| CAL
14

| style="background:#FFDF9F;"| LVS
8

| style="background:#DFDFDF;"| BRI
5

| style="background:#FFDF9F;"| TEX
10

| style="background:#CFCFFF;"| NSH
29

| style="background:#FFDF9F;"| PHO
8

| style="background:#EFCFFF;"| TAL
32

| style="background:#CFCFFF;"| RCH
38

| style="background:#DFDFDF;"| DAR
5

| style="background:#DFFFDF;"| CLT
14

| style="background:#FFDF9F;"| DOV
10

| style="background:#DFFFDF;"| NSH
13

| style="background:#DFDFDF;"| KEN
5

| style="background:#DFFFDF;"| MLW
17

| style="background:#DFFFDF;"| NHA
13

| style="background:#FFDF9F;"| DAY
8

| style="background:#FFDF9F;"| CHI
10

| style="background:#DFFFDF;"| GTY
11

| style="background:#CFCFFF;"| IRP
21

| style="background:#DFFFDF;"| IOW
15

| style="background:#DFFFDF;"| GLN
17

| style="background:#FFDF9F;"| MCH
7

| style="background:#CFCFFF;"| BRI
27

| style="background:#EFCFFF;"| CGV
36

| style="background:#CFCFFF;"| ATL
17

| style="background:#FFDF9F;"| RCH
8

| style="background:#CFCFFF;"| DOV
25

| style="background:#FFDF9F;"| KAN
6

| style="background:#DFFFDF;"| CAL
16

| style="background:#DFFFDF;"| CLT
12

| style="background:#DFFFDF;"| MEM
19

| style="background:#CFCFFF;"| TEX
25

| style="background:#DFFFDF;"| PHO
16

| style="background:#DFFFDF;"| HOM
20

! 6th

! 4049

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2009/B|title=Justin Allgaier – 2009 NASCAR Nationwide Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2010

| style="background:#DFDFDF;"| DAY
4

| style="background:#FFDF9F;"| CAL
9

| style="background:#FFDF9F;"| LVS
7

| style="background:#FFFFBF;"| BRI
1

| style="background:#DFDFDF;"| NSH
4

| style="background:#DFFFDF;"| PHO
13

| style="background:#DFFFDF;"| TEX
11

| style="background:#EFCFFF;"| TAL
15

| style="background:#DFFFDF;"| RCH
15

| style="background:#DFFFDF;"| DAR
17

| style="background:#DFFFDF;"| DOV
16

| style="background:#DFDFDF;"| CLT
4

| style="background:#DFDFDF;"| NSH
4

| style="background:#FFDF9F;"| KEN
8

| style="background:#CFCFFF;"| ROA
35

| style="background:#FFDF9F;"| NHA
6

| style="background:#DFFFDF;"| DAY
17

| style="background:#FFDF9F;"| CHI
10

| style="background:#CFCFFF;"| GTY
25

| style="background:#FFDF9F;"| IRP
7

| style="background:#FFDF9F;"| IOW
8

| style="background:#EFCFFF;"| GLN
34

| style="background:#DFDFDF;"| MCH
4

| style="background:#EFCFFF;"| BRI
33

| style="background:#FFDF9F;"| CGV
9

| style="background:#DFFFDF;"| ATL
13

| style="background:#DFFFDF;"| RCH
12

| style="background:#FFDF9F;"| DOV
9

| style="background:#FFDF9F;"| KAN
7

| style="background:#FFDF9F;"| CAL
8

| style="background:#DFDFDF;"| CLT
3

| style="background:#DFDFDF;"| GTY
3*

| style="background:#DFFFDF;"| TEX
13

| style="background:#FFDF9F;"| PHO
8

| style="background:#DFFFDF;"| HOM
11

! 4th

! 4679

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2010/B|title=Justin Allgaier – 2010 NASCAR Nationwide Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2011

! rowspan=2| Turner Motorsports

! rowspan=3| 31

! rowspan=3| Chevy

| style="background:#CFCFFF;"| DAY
27

| style="background:#FFDF9F;"| PHO
8

| style="background:#DFDFDF;"| LVS
2

| style="background:#DFFFDF;"| BRI
15

| style="background:#DFFFDF;"| CAL
12

| style="background:#FFDF9F;"| TEX
6

| style="background:#FFDF9F;"| TAL
7

| style="background:#DFFFDF;"| NSH
11

| style="background:#DFDFDF;"| RCH
3

| style="background:#DFDFDF;"| DAR
4

| style="background:#EFCFFF;"| DOV
29

| style="background:#FFDF9F;"| IOW
8

| style="background:#DFFFDF;"| CLT
13

| style="background:#FFFFBF;"| CHI
1

| style="background:#DFFFDF;"| MCH
13

| style="background:#EFCFFF;"| ROA
19

| style="background:#DFDFDF;"| DAY
5

| style="background:#DFFFDF;"| KEN
19

| style="background:#FFDF9F;"| NHA
10

| style="background:#DFDFDF;"| NSH
4

| style="background:#EFCFFF;"| IRP
27

| style="background:#CFCFFF;"| IOW
29

| style="background:#DFFFDF;"| GLN
12

| style="background:#FFDF9F;"| CGV
8

| style="background:#DFFFDF;"| BRI
15

| style="background:#FFDF9F;"| ATL
6

| style="background:#FFDF9F;"| RCH
9

| style="background:#DFFFDF;"| CHI
14

| style="background:#FFDF9F;"| DOV
10

| style="background:#DFFFDF;"| KAN
11

| style="background:#FFDF9F;"| CLT
7

| style="background:#DFFFDF;"| TEX
14

| style="background:#FFDF9F;"| PHO
9

| style="background:#DFFFDF;"| HOM
13

|

! 3rd

! 1105

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2011/B|title=Justin Allgaier – 2011 NASCAR Nationwide Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2012

| style="background:#EFCFFF;"| DAY
33

| style="background:#DFFFDF;"| PHO
15

| style="background:#FFDF9F;"| LVS
8

| style="background:#FFDF9F;"| BRI
7

| style="background:#EFCFFF;"| CAL
32

| style="background:#FFDF9F;"| TEX
7

| style="background:#DFFFDF;"| RCH
15

| style="background:#FFDF9F;"| TAL
8

| style="background:#DFFFDF;"| DAR
13

| style="background:#FFDF9F;"| IOW
6

| style="background:#FFDF9F;"| CLT
8

| style="background:#DFDFDF;"| DOV
5

| style="background:#DFFFDF;"| MCH
14

| style="background:#FFDF9F;"| ROA
10

| style="background:#DFDFDF;"| KEN
5

| style="background:#FFDF9F;"| DAY
7

| style="background:#FFDF9F;"| NHA
8

| style="background:#DFDFDF;"| CHI
3

| style="background:#DFFFDF;"| IND
12

| style="background:#DFDFDF;"| IOW
2*

| style="background:#FFDF9F;"| GLN
9

| style="background:#FFFFBF;"| CGV
1

| style="background:#CFCFFF;"| BRI
30

| style="background:#DFDFDF;"| ATL
5

| style="background:#DFFFDF;"| RCH
13

| style="background:#DFFFDF;"| CHI
11

| style="background:#FFDF9F;"| KEN
8

| style="background:#CFCFFF;"| DOV
30

| style="background:#CFCFFF;"| CLT
34

| style="background:#FFDF9F;"| KAN
7

| style="background:#FFDF9F;"| TEX
8

| style="background:#DFFFDF;"| PHO
11

| style="background:#DFFFDF;"| HOM
11

| colspan=2|

! 6th

! 1076

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2012/B|title=Justin Allgaier – 2012 NASCAR Nationwide Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2013

! Turner Scott Motorsports

| style="background:#FFDF9F;"| DAY
7

| style="background:#DFDFDF;"| PHO
3

| style="background:#DFFFDF;"| LVS
15

| style="background:#FFDF9F;"| BRI
8

| style="background:#DFFFDF;"| CAL
11

| style="background:#FFDF9F;"| TEX
10

| style="background:#CFCFFF;"| RCH
31

| style="background:#DFDFDF;"| TAL
5

| style="background:#FFDF9F;"| DAR
10

| style="background:#FFDF9F;"| CLT
7

| style="background:#DFFFDF;"| DOV
12

| style="background:#FFDF9F;"| IOW
8

| style="background:#DFFFDF;"| MCH
13

| style="background:#DFDFDF;"| ROA
2

| style="background:#DFFFDF;"| KEN
13

| style="background:#DFFFDF;"| DAY
13

| style="background:#DFFFDF;"| NHA
13

| style="background:#FFDF9F;"| CHI
8

| style="background:#CFCFFF;"| IND
33

| style="background:#DFFFDF;"| IOW
17

| style="background:#FFDF9F;"| GLN
7

| style="background:#FFDF9F;"| MOH
8

| style="background:#DFDFDF;"| BRI
4

| style="background:#DFFFDF;"| ATL
11

| style="background:#DFFFDF;"| RCH
11

| style="background:#DFFFDF;"| CHI
12

| style="background:#DFFFDF;"| KEN
17

| style="background:#DFFFDF;"| DOV
12

| style="background:#DFDFDF;"| KAN
5

| style="background:#FFDF9F;"| CLT
6

| style="background:#DFFFDF;"| TEX
19

| style="background:#DFDFDF;"| PHO
2

| style="background:#DFFFDF;"| HOM
19

| colspan=2|

! 5th

! 1090

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2013/B|title=Justin Allgaier – 2013 NASCAR Nationwide Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2016

! rowspan=10| JR Motorsports

! rowspan=10| 7

! rowspan=10| Chevy

| style="background:#DFFFDF;"| DAY
12

| style="background:#FFDF9F;"| ATL
8

| style="background:#FFDF9F;"| LVS
9

| style="background:#DFDFDF;"| PHO
4

| style="background:#FFDF9F;"| CAL
10

| style="background:#FFDF9F;"| TEX
6

| style="background:#DFDFDF;"| BRI
5

| style="background:#EFCFFF;"| RCH
35

| style="background:#DFDFDF;"| TAL
2

| style="background:#DFDFDF;"| DOV
4

| style="background:#DFDFDF;"| CLT
5

| style="background:#EFCFFF;"| POC
39

| style="background:#FFDF9F;"| MCH
8

| style="background:#FFDF9F;"| IOW
7

| style="background:#DFDFDF;"| DAY
2

| style="background:#CFCFFF;"| KEN
31

| style="background:#FFDF9F;"| NHA
7

| style="background:#DFDFDF;"| IND
5

| style="background:#FFDF9F;"| IOW
7

| style="background:#FFDF9F;"| GLN
7

| style="background:#DFDFDF;"| MOH
5

| style="background:#DFDFDF;"| BRI
2

| style="background:#FFDF9F;"| ROA
6

| style="background:#DFFFDF;"| DAR
11

| style="background:#DFDFDF;"| RCH
5

| style="background:#DFDFDF;"| CHI
5

| style="background:#FFDF9F;"| KEN
9

| style="background:#DFDFDF;"| DOV
3

| style="background:#FFDF9F;"| CLT
6

| style="background:#DFFFDF;"| KAN
14

| style="background:#FFDF9F;"| TEX
10

| style="background:#DFDFDF;"| PHO
4

| style="background:#FFDF9F;"| HOM
6

| colspan=2|

! 3rd

! 4035

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2016/B|title=Justin Allgaier – 2016 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2017

| style="background:#EFCFFF;"| DAY
30

| style="background:#CFCFFF;"| ATL
30

| style="background:#DFDFDF;"| LVS
4

| style="background:#FFFFBF;"| PHO
1*

| style="background:#FFDF9F;"| CAL
9

| style="background:#DFFFDF;"| TEX
13

| style="background:#DFFFDF;"| BRI
14

| style="background:#DFDFDF;"| RCH
2*

| style="background:#FFDF9F;"| TAL
8*

| style="background:#DFFFDF;"| CLT
12

| style="background:#DFFFDF;"| DOV
11

| style="background:#DFDFDF;"| POC
2

| style="background:#DFFFDF;"| MCH
16

| style="background:#FFDF9F;"| IOW
9

| style="background:#EFCFFF;"| DAY
30

| style="background:#FFDF9F;"| KEN
8

| style="background:#CFCFFF;"| NHA
32

| style="background:#CFCFFF;"| IND
35

| style="background:#DFFFDF;"| IOW
20

| style="background:#DFDFDF;"| GLN
4

| style="background:#EFCFFF;"| MOH
31

| style="background:#DFDFDF;"| BRI
5

| style="background:#DFFFDF;"| ROA
11

| style="background:#FFDF9F;"| DAR
8

| style="background:#FFDF9F;"| RCH
8

| style="background:#FFFFBF;"| CHI
1

| style="background:#DFDFDF;"| KEN
3

| style="background:#DFDFDF;"| DOV
2

| style="background:#EFCFFF;"| CLT
33

| style="background:#DFDFDF;"| KAN
5

| style="background:#DFFFDF;"| TEX
11

| style="background:#FFDF9F;"| PHO
10

| style="background:#DFFFDF;"| HOM
12

| colspan=2|

! 3rd

! 4025

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2017/B|title=Justin Allgaier – 2017 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2018

| style="background:#EFCFFF;"| DAY
31

| style="background:#FFDF9F;"| ATL
6

| style="background:#DFDFDF;"| LVS
4

| style="background:#DFDFDF;"| PHO
2*

| style="background:#DFDFDF;"| CAL
2

| style="background:#EFCFFF;"| TEX
35

| style="background:#DFDFDF;"| BRI
2

| style="background:#DFFFDF;"| RCH
14

| style="background:#DFDFDF;"| TAL
3

| style="background:#FFFFBF;"| DOV
1*

| style="background:#EFCFFF;"| CLT
32

| style="background:#EFCFFF;"| POC
37

| style="background:#FFDF9F;"| MCH
9

| style="background:#FFFFBF;"| IOW
1*

| style="background:#FFDF9F;"| CHI
7

| style="background:#FFDF9F;"| DAY
9

| style="background:#DFDFDF;"| KEN
4

| style="background:#FFDF9F;"| NHA
7

| style="background:#DFDFDF;"| IOW
2

| style="background:#DFDFDF;"| GLN
3

| style="background:#FFFFBF;"| MOH
1

| style="background:#DFDFDF;"| BRI
3

| style="background:#FFFFBF;"| ROA
1*

| style="background:#FFDF9F;"| DAR
7

| style="background:#FFFFBF;"| IND
1*

| style="background:#DFDFDF;"| LVS
2

| style="background:#EFCFFF;"| RCH
32

| style="background:#DFFFDF;"| ROV
15

| style="background:#DFDFDF;"| DOV
3

| style="background:#EFCFFF;"| KAN
38

| style="background:#DFDFDF;"| TEX
5

| style="background:#CFCFFF;"| PHO
24

| style="background:#FFDF9F;"| HOM
7

| colspan=2|

! 7th

! 2251

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2018/B|title=Justin Allgaier – 2018 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2019

| style="background:#DFDFDF;"| DAY
2

| style="background:#DFDFDF;"| ATL
3

| style="background:#EFCFFF;"| LVS
31

| style="background:#DFFFDF;"| PHO
14

| style="background:#FFDF9F;"| CAL
9

| style="background:#DFFFDF;"| TEX
12

| style="background:#EFCFFF;"| BRI
30*

| style="background:#DFDFDF;"| RCH
3

| style="background:#EFCFFF;"| TAL
28

| style="background:#DFDFDF;"| DOV
2

| style="background:#DFDFDF;"| CLT
2

| style="background:#DFFFDF;"| POC
11

| style="background:#DFDFDF;"| MCH
5

| style="background:#DFDFDF;"| IOW
3

| style="background:#EFCFFF;"| CHI
32

| style="background:#DFFFDF;"| DAY
17

| style="background:#FFDF9F;"| KEN
7

| style="background:#DFDFDF;"| NHA
3

| style="background:#FFDF9F;"| IOW
6

| style="background:#DFDFDF;"| GLN
3

| style="background:#FFDF9F;"| MOH
6

| style="background:#FFDF9F;"| BRI
8

| style="background:#FFDF9F;"| ROA
9

| style="background:#FFDF9F;"| DAR
9

| style="background:#DFDFDF;"| IND
2

| style="background:#DFDFDF;"| LVS
5

| style="background:#DFDFDF;"| RCH
4

| style="background:#DFDFDF;"| ROV
4

| style="background:#DFDFDF;"| DOV
2

| style="background:#DFDFDF;"| KAN
5

| style="background:#FFDF9F;"| TEX
6

| style="background:#FFFFBF;"| PHO
1

| style="background:#DFFFDF;"| HOM
14

| colspan=2|

! 4th

! 4023

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2019/B|title=Justin Allgaier – 2019 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=February 19, 2019}}

2020

| style="background:#EFCFFF;"| DAY
30

| style="background:#FFDF9F;"| LVS
8

| style="background:#DFFFDF;"| CAL
12

| style="background:#DFFFDF;"| PHO
13

| style="background:#DFDFDF;"| DAR
3

| style="background:#DFDFDF;"| CLT
5

| style="background:#EFCFFF;"| BRI
18*

| style="background:#FFDF9F;"| ATL
6

| style="background:#CFCFFF;"| HOM
32

| style="background:#CFCFFF;"| HOM
22

| style="background:#EFCFFF;"| TAL
28

| style="background:#FFDF9F;"| POC
6

| style="background:#FFDF9F;"| IRC
7

| style="background:#EFCFFF;"| KEN
20

| style="background:#DFDFDF;"| KEN
5

| style="background:#DFDFDF;"| TEX
3*

| style="background:#FFDF9F;"| KAN
10

| style="background:#EFCFFF;"| ROA
30

| style="background:#FFDF9F;"| DRC
9

| style="background:#FFFFBF;"| DOV
1*

| style="background:#FFDF9F;"| DOV
7

| style="background:#EFCFFF;"| DAY
29

| style="background:#CFCFFF;"| DAR
31

| style="background:#FFFFBF;"| RCH
1*

| style="background:#FFFFBF;"| RCH
1*

| style="background:#DFDFDF;"| BRI
5*

| style="background:#DFDFDF;"| LVS
4

| style="background:#EFCFFF;"| TAL
29

| style="background:#CFCFFF;"| ROV
23

| style="background:#FFDF9F;"| KAN
10

| style="background:#EFCFFF;"| TEX
26

| style="background:#DFDFDF;"| MAR
2

| style="background:#DFDFDF;"| PHO
5*

| colspan=2|

! 2nd

! 4032

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2020/B|title=Justin Allgaier – 2020 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 7, 2020}}

2021

| style="background:#EFCFFF;"| DAY
28

| style="background:#CFCFFF;"| DRC
26

| style="background:#EFCFFF;"| HOM
38

| style="background:#DFFFDF;"| LVS
14

| style="background:#FFDF9F;"| PHO
8

| style="background:#FFFFBF;"| ATL
1

| style="background:#FFDF9F;"| MAR
9

| style="background:#CFCFFF;"| TAL
29

| style="background:#FFFFBF;"| DAR
1

| style="background:#DFDFDF;"| DOV
3*

| style="background:#DFDFDF;"| COA
3

| style="background:#DFFFDF;"| CLT
11

| style="background:#CFCFFF;"| MOH
35

| style="background:#DFDFDF;"| TEX
2

| style="background:#DFDFDF;"| NSH
2

| style="background:#DFDFDF;"| POC
3

| style="background:#DFFFDF;"| ROA
12

| style="background:#FFDF9F;"| ATL
7

| style="background:#DFDFDF;"| NHA
2

| style="background:#DFDFDF;"| GLN
4

| style="background:#DFFFDF;"| IRC
11

| style="background:#FFDF9F;"| MCH
6

| style="background:#DFDFDF;"| DAY
3

| style="background:#FFDF9F;"| DAR
6

| style="background:#DFDFDF;"| RCH
4

| style="background:#DFDFDF;"| BRI
4*

| style="background:#DFDFDF;"| LVS
2*

| style="background:#DFDFDF;"| TAL
3

| style="background:#FFDF9F;"| ROV
9

| style="background:#DFDFDF;"| TEX
4

| style="background:#FFDF9F;"| KAN
9

| style="background:#DFDFDF;'| MAR
5

| style="background:#FFDF9F;"| PHO
9

| colspan=2|

! 5th

! 2300

! {{cite web|url=https://www.racing-reference.info/drivdet/allgaju01/2021/B|title=Justin Allgaier – 2021 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=December 26, 2021}}

2022

| style="background:#DFDFDF;"| DAY
5

| style="background:#FFDF9F;"| CAL
8

| style="background:#DFDFDF;"| LVS
5*

| style="background:#FFDF9F;"| PHO
10

| style="background:#EFCFFF;"| ATL
34

| style="background:#CFCFFF;"| COA
33

| style="background:#DFFFDF;"| RCH
14

| style="background:#CFCFFF;"| MAR
29

| style="background:#EFCFFF;"| TAL
22

| style="background:#DFDFDF;"| DOV
2*

| style="background:#FFFFBF;"| DAR
1*

| style="background:#DFDFDF;"| TEX
4

| style="background:#FFDF9F;"| CLT
7

| style="background:#DFDFDF;"| PIR
5

| style="background:#FFFFBF;"| NSH
1*

| style="background:#DFFFDF;"| ROA
12

| style="background:#FFDF9F;"| ATL
7

| style="background:#FFFFBF;"| NHA
1

| style="background:#FFDF9F;"| POC
7

| style="background:#DFDFDF;"| IRC
3

| style="background:#DFDFDF;"| MCH
2

| style="background:#EFCFFF;"| GLN
38

| style="background:#DFFFDF;"| DAY
13

| style="background:#DFDFDF;"| DAR
4

| style="background:#DFDFDF;"| KAN
2

| style="background:#FFDF9F;"| BRI
9*

| style="background:#EFCFFF;"| TEX
29

| style="background:#DFFFDF;"| TAL
15

| style="background:#DFDFDF;"| ROV
5

| style="background:#DFDFDF;"| LVS
3

| style="background:#FFDF9F;"| HOM
10

| style="background:#DFDFDF;"| MAR
5

| style="background:#DFDFDF;"| PHO
3

| colspan=2|

! 3rd

! 4034

! {{cite web|url=https://www.racing-reference.info/driver-season-stats/allgaju01/2022/B/|title=Justin Allgaier – 2022 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=February 26, 2022}}

2023

| style="background:#DFDFDF;"| DAY
3

| style="background:#DFDFDF;"| CAL
3

| style="background:#DFDFDF;"| LVS
2

| style="background:#EFCFFF;"| PHO
36

| style="background:#EFCFFF;"| ATL
29

| style="background:#DFDFDF;"| COA
5

| style="background:#DFFFDF;"| RCH
13

| style="background:#FFDF9F;"| MAR
6

| style="background:#EFCFFF;"| TAL
28

| style="background:#DFDFDF;"| DOV
3

| style="background:#DFDFDF;"| DAR
2

| style="background:#FFFFBF;"| CLT
1*

| style="background:#DFDFDF;"| PIR
2

| style="background:#FFDF9F;"| SON
7

| style="background:#DFFFDF;"| NSH
15

| style="background:#DFDFDF;"| CSC
3

| style="background:#DFFFDF;"| ATL
17

| style="background:#FFDF9F;"| NHA
6

| style="background:#CFCFFF;"| POC
23

| style="background:#DFFFDF;"| ROA
18*

| style="background:#DFFFDF;"| MCH
14

| style="background:#DFDFDF;"| IRC
5

| style="background:#DFFFDF;"| GLN
16

| style="background:#FFFFBF;"| DAY
1

| style="background:#FFDF9F;"| DAR
7

| style="background:#DFFFDF;"| KAN
18

| style="background:#FFFFBF;"| BRI
1*

| style="background:#DFDFDF;"| TEX
5*

| style="background:#EFCFFF;"| ROV
37

| style="background:#FFDF9F;"| LVS
6

| style="background:#DFFFDF;"| HOM
15

| style="background:#FFFFBF;"| MAR
1

| style="background:#DFDFDF;"| PHO
3

| colspan=2|

! 2nd

! 4034

! {{cite web|url=https://www.racing-reference.info/driver-season-stats/allgaju01/2023/B/|title=Justin Allgaier – 2023 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=February 23, 2023}}

2024

| style="background:#FFDF9F;"| DAY
8

| style="background:#CFCFFF;"| ATL
28

| style="background:#FFDF9F;"| LVS
10

| style="background:#EFCFFF;"| PHO
29

| style="background:#DFFFDF;"| COA
13

| style="background:#DFFFDF;"| RCH
11

| style="background:#DFDFDF;"| MAR
5

| style="background:#DFDFDF;"| TEX
3*

| style="background:#EFCFFF;"| TAL
38

| style="background:#DFFFDF;"| DOV
17

| style="background:#FFFFBF;"| DAR
1*

| style="background:#EFCFFF;"| CLT
33

| style="background:#DFDFDF;"| PIR
2*

| style="background:#FFDF9F;"| SON
6

| style="background:#EFCFFF;"| IOW
30

| style="background:#DFDFDF;"| NHA
4

| style="background:#FFDF9F;"| NSH
8

| style="background:#FFDF9F;"| CSC
9

| style="background:#DFDFDF;"| POC
2*

| style="background:#FFDF9F;"| IND
9

| style="background:#FFFFBF;"| MCH
1*

| style="background:#FFDF9F;"| DAY
7

| style="background:#FFDF9F;"| DAR
10

| style="background:#EFCFFF;"| ATL
30

| style="background:#DFFFDF;"| GLN
17

| style="background:#CFCFFF;"| BRI
30

| style="background:#EFCFFF;"| KAN
36

| style="background:#CFCFFF;"| TAL
25

| style="background:#FFDF9F;"| ROV
7

| style="background:#DFDFDF;"| LVS
3

| style="background:#FFDF9F;"| HOM
8

| style="background:#DFDFDF;"| MAR
5

| style="background:#DFDFDF;"| PHO
2

| colspan=2|

! 1st

! 4035

! {{cite web|url=https://www.racing-reference.info/driver-season-stats/allgaju01/2024/B/|title=Justin Allgaier – 2024 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=February 17, 2024}}

2025

| style="background:#DFFFDF;"| DAY
18

| style="background:#DFDFDF;"| ATL
2

| style="background:#CFCFFF;"| COA
29

| style="background:#DFDFDF;"| PHO
5*

| style="background:#FFFFBF;"| LVS
1*

| style="background:#FFFFBF;"| HOM
1

| style="background:#DFDFDF;"| MAR
3

| style="background:#DFDFDF;"| DAR
3*

| style="background:#DFDFDF;"| BRI
3

| style="background:#CFCFFF;"| CAR
21

| style="background:#DFDFDF;"| TAL
4

| style="background:#EFCFFF;"| TEX
35*

| style="background:#DFDFDF;"| CLT
4*

| style="background:#FFFFBF;"| NSH
1*

| MXC

| POC

| ATL

| CSC

| SON

| DOV

| IND

| IOW

| GLN

| DAY

| PIR

| GTW

| BRI

| KAN

| ROV

| LVS

| TAL

| MAR

| PHO

| colspan=2|

! -*

! -*

! {{cite web|url=https://www.racing-reference.info/driver-season-stats/allgaju01/2025/B/|title=Justin Allgaier – 2025 NASCAR Xfinity Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=February 15, 2025}}

==Craftsman Truck Series==

class="wikitable" style="text-align:center; font-size:75%"

! colspan=32| NASCAR Craftsman Truck Series results

Year

! Team

! No.

! Make

! 1

! 2

! 3

! 4

! 5

! 6

! 7

! 8

! 9

! 10

! 11

! 12

! 13

! 14

! 15

! 16

! 17

! 18

! 19

! 20

! 21

! 22

! 23

! 24

! 25

! {{Tooltip|NCTC|NASCAR Craftsman Truck classification}}

! Pts

! Ref

2005

! rowspan=2| MB Motorsports

! rowspan=2| 63

! rowspan=2| Ford

| DAY

| CAL

| ATL

| style="background:#FFCFCF;"| MAR
DNQ

| style="background:#FFCFCF;"| GTY
DNQ

| MFD

| CLT

| DOV

| TEX

| MCH

| style="background:#CFCFFF;"| MLW
26

| style="background:#EFCFFF;"| KAN
36

| style="background:#FFCFCF;"| KEN
DNQ

| style="background:#FFCFCF;"| MEM
DNQ

| IRP

| NSH

| BRI

| RCH

| NHA

| style="background:#CFCFFF;"| LVS
27

| MAR

| ATL

| style="background:#CFCFFF;"| TEX
27

| PHO

| style="background:#FFCFCF;"| HOM
DNQ

! 58th

! 304

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2005/C|title=Justin Allgaier – 2005 NASCAR Craftsman Truck Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2006

| DAY

| CAL

| ATL

| MAR

| GTY

| CLT

| MFD

| DOV

| TEX

| MCH

| style="background:#CFCFFF;"| MLW
22

| style="background:#CFCFFF;"| KAN
21

| style="background:#EFCFFF;"| KEN
36

| MEM

| IRP

| NSH

| BRI

| NHA

| LVS

| TAL

| MAR

| ATL

| TEX

| PHO

| HOM

! 56th

! 252

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2006/C|title=Justin Allgaier – 2006 NASCAR Craftsman Truck Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2008

! MB Motorsports

! 63

! Ford

| DAY

| CAL

| ATL

| MAR

| KAN

| CLT

| MFD

| DOV

| TEX

| MCH

| MLW

| MEM

| style="background:#CFCFFF;"| KEN
24

| IRP

| NSH

| BRI

| GTW

| NHA

| LVS

| TAL

| MAR

| ATL

| TEX

| PHO

| HOM

! 88th

! 91

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2008/C|title=Justin Allgaier – 2008 NASCAR Craftsman Truck Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

{{sup|*}} Season still in progress

{{sup|1}} Ineligible for series points

=ARCA Menards Series=

(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)

class="wikitable" style="text-align:center; font-size:75%"

! colspan=30| ARCA Menards Series results

Year

! Team

! No.

! Make

! 1

! 2

! 3

! 4

! 5

! 6

! 7

! 8

! 9

! 10

! 11

! 12

! 13

! 14

! 15

! 16

! 17

! 18

! 19

! 20

! 21

! 22

! 23

! {{Tooltip|AMSC|ARCA Menards Series classification}}

! Pts

! Ref

rowspan=3| 2002

! rowspan=15| Allgaier Motorsports

! 99

! rowspan=4| Chevy

| DAY

| ATL

| NSH

| SLM

| KEN

| CLT

| KAN

| POC

| MCH

| TOL

| SBO

| KEN

| BLN

| POC

| NSH

| style="background:#DFFFDF;"| ISF
17

| WIN

| colspan=6|

! rowspan=3| 62nd

! rowspan=3| 465

! rowspan=3| {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2002/A|title=Justin Allgaier – 2002 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

4

| colspan=17|

| style="background:#DFFFDF;"| DSF
11

| CHI

| colspan=4|

75

| colspan=19|

| style="background:#DFFFDF;"| SLM
17

| TAL

| CLT

|

rowspan=2| 2003

! rowspan=4| 86

| DAY

| ATL

| NSH

| style="background:#DFFFDF;"| SLM
12

| style="background:#FFDF9F;"| TOL
6

| KEN

| CLT

| BLN

| KAN

| MCH

| LER

| POC

| POC

| NSH

| colspan=4|

| style="background:#DFDFDF;"| SLM
3

| TAL

| CLT

| SBO

|

! rowspan=2| 27th

! rowspan=2| 915

! rowspan=2| {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2003/A|title=Justin Allgaier – 2003 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

rowspan=5| Pontiac

| colspan=14|

| style="background:#EFCFFF;"| ISF
28

| style="background:#DFFFDF;"| WIN
15

| style="background:#EFCFFF;"| DSF
30

| CHI

| colspan=5|

2004

| DAY

| NSH

| SLM

| KEN

| style="background:#EFCFFF;"| TOL
29

| CLT

| KAN

| POC

| MCH

| SBO

| BLN

| KEN

| style="background:#EFCFFF;"| GTW
27

| POC

| LER

| NSH

| style="background:#FFDF9F;"| ISF
10

| style="background:#DFDFDF;"| TOL
2

| style="background:#DFDFDF;"| DSF
4

| CHI

| SLM

| TAL

|

! 35th

! 835

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2004/A|title=Justin Allgaier – 2004 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

rowspan=3| 2005

| DAY

| NSH

| style="background:#EFCFFF;"| SLM
34

| KEN

| style="background:#FFCFCF;"| TOL
DNQ

| LAN

| colspan=17|

! rowspan=3| 31st

! rowspan=3| 1380

! rowspan=3| {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2005/A|title=Justin Allgaier – 2005 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

2

| colspan=6|

| style="background:#FFDF9F;"| MIL
6

| POC

| MCH

| style="background:#DFFFDF;"| KAN
13

| style="background:#DFDFDF;"| KEN
5

| BLN

| POC

| style="background:#EFCFFF;"| GTW
29

| LER

| NSH

| MCH

| colspan=6|

7

| colspan=17|

| style="background:#DFDFDF;"| ISF
2

| style="background:#DFDFDF;"| TOL
4

| style="background:#DFDFDF;"| DSF
4*

| CHI

| SLM

| TAL

rowspan=3| 2006

! 02

! Ford

| style="background:#FFCFCF;"| DAY
DNQ

| colspan=22|

! rowspan=3| 10th

! rowspan=3| 4160

! rowspan=3| {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2006/A|title=Justin Allgaier – 2006 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

rowspan=5| 16

! Chevy

|

| style="background:#FFCFCF;"| NSH
DNQ

| style="background:#DFFFDF;"| SLM
18

|

| style="background:#DFDFDF;"| KEN
4

|

| style="background:#DFFFDF;"| POC
15

| style="background:#EFCFFF;"| MCH
40

| style="background:#EFCFFF;"| KAN
38

| style="background:#EFCFFF;"| KEN
39

| style="background:#FFDF9F;"| BLN
9

| style="background:#DFFFDF;"| POC
19

| style="background:#EFCFFF;"| GTW
36

| style="background:#DFFFDF;"| NSH
16

| style="background:#EFCFFF;"| MCH
40

|

| style="background:#DFDFDF;"| MIL
4*

| style="background:#DFDFDF;"| TOL
4

| style="background:#EFCFFF;"| DSF
32

| style="background:#EFCFFF;"| CHI
29

| style="background:#DFDFDF;"| SLM
3

| style="background:#EFCFFF;"| TAL
26

| style="background:#EFCFFF;"| IOW
25

Pontiac

| colspan=3|

| style="background:#FFDF9F;"| WIN
7

|

| style="background:#DFDFDF;"| TOL
2

| colspan=9|

| style="background:#FFFFBF;"| ISF
1

| colspan=7|

2007

! rowspan=2| Chevy

| style="background:#FFDF9F;"| DAY
7

| style="background:#DFDFDF;"| USA
4

| style="background:#DFFFDF;"| NSH
11

| style="background:#FFDF9F;"| SLM
10

| style="background:#FFDF9F;"| KAN
8

| style="background:#EFCFFF;"| WIN
29

| style="background:#FFDF9F;"| KEN
10

| style="background:#DFFFDF;"| TOL
14

| style="background:#FFDF9F;"| IOW
7

| style="background:#FFDF9F;"| POC
8

| style="background:#EFCFFF;"| MCH
31

| style="background:#DFDFDF;"| BLN
5

| style="background:#EFCFFF;"| KEN
40

| style="background:#FFDF9F;"| POC
6

| style="background:#CFCFFF;"| NSH
30

| style="background:#DFFFDF;"| ISF
11

| style="background:#CFCFFF;"| MIL
23

| style="background:#DFDFDF;"| GTW
4

| style="background:#CFCFFF;"| DSF
22

| style="background:#CFCFFF;"| CHI
27

| style="background:#FFFFBF;"| SLM
1

| style="background:#DFFFDF;"| TAL
13

| style="background:#CFCFFF;"| TOL
26

! 4th

! 4855

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2007/A|title=Justin Allgaier – 2007 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

rowspan=2| 2008

| style="background:#DFDFDF;"| DAY
2

| style="background:#FFFFBF;"| SLM
1

| style="background:#DFDFDF;"| IOW
2

| style="background:#EFCFFF;"| KAN
30

| style="background:#CFCFFF;"| CAR
27

| style="background:#CFCFFF;"| KEN
21

| style="background:#DFDFDF;"| TOL
4

| style="background:#DFDFDF;"| POC
5

| style="background:#CFCFFF;"| MCH
37

| style="background:#FFFFBF;"| CAY
1

| style="background:#DFDFDF;"| KEN
3

| style="background:#DFDFDF;"| BLN
2

| style="background:#FFFFBF;"| POC
1

| style="background:#FFDF9F;"| NSH
8

| style="background:#FFDF9F;"| ISF
6

| style="background:#DFFFDF;"| DSF
16

| style="background:#DFDFDF;"| CHI
4

| style="background:#DFDFDF;"| SLM
4

| style="background:#FFFFBF;"| NJE
1

|

| style="background:#FFFFBF;"| TOL
1

| colspan=2|

! rowspan=2| 1st

! rowspan=2| 5260

! rowspan=2| {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2008/A|title=Justin Allgaier – 2008 ARCA Re/Max Series Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=November 22, 2018}}

Dodge

| colspan=19|

| style="background:#FFFFBF;"| TAL
1

| colspan=3|

2021

! Roy Kovski Racing

! 16

! Chevy

| DAY

| PHO

| TAL

| KAN

| TOL

| CLT

| MOH

| POC

| ELK

| BLN

| IOW

| WIN

| GLN

| MCH

| style="background:#DFDFDF;"| ISF
4

| MLW

| DSF

| BRI

| SLM

| KAN

| colspan=3|

! 73rd

! 40

! {{cite web|url=https://www.racing-reference.info/driver-season-stats/allgaju01/2021/A/|title=Justin Allgaier – 2021 ARCA Menards Series Results|website=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=August 22, 2021}}

==K&N Pro Series West==

class="wikitable" style="text-align:center; font-size:75%"

! colspan=23| NASCAR K&N Pro Series West results

Year

! Team

! No.

! Make

! 1

! 2

! 3

! 4

! 5

! 6

! 7

! 8

! 9

! 10

! 11

! 12

! 13

! 14

! {{Tooltip|Pos.|Championship position}}

! Pts

! Ref

2014

! Menno Admiraal

! 83

! Chevy

| PHO

| IRW

| S99

| IOW

| KCR

| style="background:#DFFFDF;"| SON
14

| SLS

| CNS

| IOW

| EVG

| KCR

| MMP

| AAS

| PHO

! 68th

! 30

! {{cite web|url=http://www.racing-reference.info/drivdet/allgaju01/2014/P|title=Justin Allgaier – 2014 NASCAR K&N Pro Series West Results|work=Racing-Reference|publisher=NASCAR Digital Media, LLC|access-date=June 28, 2017}}

References

{{Reflist}}