2024 Indianapolis 500#Pit Stop Challenge

{{main|Indianapolis 500|Indianapolis Motor Speedway}}

File:Pagoda (47966303762).jpg.{{cite web |title=Pagoda History|url=https://www.indianapolismotorspeedway.com/at-the-track/yard-of-bricks-pagoda/pagoda-history |publisher=Indianapolis Motor Speedway|access-date=May 31, 2022 |archive-date=August 10, 2022 |archive-url=https://web.archive.org/web/20220810025637/https://www.indianapolismotorspeedway.com/at-the-track/yard-of-bricks-pagoda/pagoda-history |url-status=live }}]]

File:2018Indy500Start.jpg

The Indianapolis 500, commonly called the Indy 500, is held at the Indianapolis Motor Speedway, a {{convert|2.5|mi|2|adj=mid}} paved oval. It is a points-paying race of the NTT IndyCar Series. The event is contested by "Indy cars", a formula of professional-level, single-seat, open cockpit, open-wheel, purpose-built race cars. The race is the most prestigious event of the IndyCar calendar, and one of the oldest and most important automobile races in the world.{{cite web |last=Indianapolis Motor Speedway |date=August 3, 2018 |title=USA Today Readers Name Indianapolis 500 As World's Best Motorsports Race In Poll |url=https://www.indianapolismotorspeedway.com/news-multimedia/news/2018/08/03/usa-today-readers-name-indy-500-worlds-best-motorsports-race-2018 |url-status= |website=IndianapolisMotorSpeedway}}

• Plans to debut a brand new 2.4-L displacement hybrid engine formula for 2024 were scrapped in late 2022.{{Cite web|last=Pruett|first=Marshall|date=December 6, 2022|title=IndyCar drops plans for new 2.4l engine|url=https://racer.com/2022/12/06/indycar-drops-plans-for-new-2-4l-engine/|access-date=February 6, 2024 |website=Racer.com}} An amended plan was proposed to modify the existing 2.2L twin-turbocharged V6 engines with an energy recovery system. This innovative hybrid assist system was scheduled to debut at St. Petersburg on March 10. However, on December 7, 2023, IndyCar announced that its introduction would be delayed until after the Indianapolis 500.{{cite web |url=https://www.forbes.com/sites/brucemartin/2023/12/07/indycar-delays-hybrid-assist-unit-until-after-108th-indianapolis-500/ |title=IndyCar Delays Hybrid Assist Unit Until After 108th Indianapolis 500|last=Martin|first=Bruce|website=Forbes|date=December 7, 2023|access-date=December 7, 2023}}
• Car weight will be reduced by approximately {{convert|30|lb|kg}} due to the integration of new lightweight parts and components,{{cite news|url=https://racer.com/2024/01/22/indycar-trims-down-car-weight-for-start-of-2024-season/|title=IndyCar trims down car weight for start of 2024 season|publisher=Racer|first=Marshall|last=Pruett|date=January 22, 2024|access-date=February 7, 2024}} and all cars will be required to use new, stronger rear suspension uprights for all oval events. The new suspension parts were introduced in response to an incident during the 2023 race in which a wheel assembly broke free from Kyle Kirkwood's car and was launched over the catch fencing.{{cite web|url=https://racer.com/2024/02/26/indycar-mandates-new-rear-suspension-components-for-indy-500/|title=IndyCar mandates new rear suspension components for Indy 500|first=Marshall|last=Pruett|date=February 26, 2024|access-date=February 26, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}
• Cars are allowed 9° of inclination on the rear wing, up from 5° previously, and Gurney flaps have been deleted from the trailing edge of the underwing flaps. Trimmed sidewalls at the exit of diffusers have been banned; full-width sidewalls are now required. Lastly, inner bargeboards have been banned while outer bargeboards are still permitted.{{cite news|url=https://racer.com/2024/05/15/2024-indy-500-aero-adjustments/|title=2024 Indy 500 aero adjustments|publisher=Racer|first=Marshall|last=Pruett|date=May 15, 2024|access-date=May 15, 2024}}
• Drivers will be prohibited from going below the white line in "breaking the draft" moves that extends from the exit of turn four to the pit attenuator on the mainstretch.{{Cite web|last=Pruett|first=Marshall|date=February 22, 2024|title=IndyCar bans Newgarden's Indy 500 Turn 4 move|url=https://racer.com/2024/02/22/indycar-bans-newgardens-indy-500-turn-4-move/|access-date=February 22, 2024 |website=Racer.com}} The move, commonly seen at NASCAR, and in the past, INDYCAR races most notably at Pocono Raceway, occurs at Indianapolis in both series where drivers deliberately veer on straights in order to defend from other cars drafting and making slingshot passes. In the 2022 and 2023 races, drivers have increasingly been overtly aggressive in breaking the draft, using the apron at the exit of Turn 2 and Turn 4 (which also serves as Turn 1 of the car road course and Turn 16 of the motorcycle configuration), perilously close to the pit attenuator in blocking. This practice is now prohibited.{{cite news|title=It's called The Dragon. How Marcus Ericsson's controversial (but legal) move won Indy 500|url=https://www.indystar.com/story/sports/motor/indy-500/2022/05/30/2022-indy-500-how-marcus-ericssons-controversial-move-won-race/9632149002/|work=The Indianapolis Star|first=Nathan|last=Brown|date=May 29, 2022|access-date=February 22, 2024}}
• Each entry was permitted 37 sets of tires for the entirety of the event. The total was increased from 34 to 37 after the second day of the Open Test was rained out.

• 1,700 feet of catchfence has been installed along the inside of turn three.{{Cite web|last=Pruett|first=Marshall|date=February 22, 2024|title=Sweeping safety upgrades made to IMS ahead of Indy 500|url=https://racer.com/2024/02/22/sweeping-safety-upgrades-made-to-ims-ahead-of-indy-500/|access-date=February 22, 2024 |website=Racer.com}}
• 800 feet of new SAFER barrier has been installed along the inside of turn four
• 85 feet of new SAFER barrier has been installed along the inside of the north short chute, replacing old Armco-style guardrail.
• All existing SAFER barriers have been upgraded with new foam.
• The Indianapolis Motor Speedway Museum closed in November 2023 for substantial renovations. It is scheduled to reopen in 2025 after an $89 million renovation and modernization project.{{cite news|url=https://www.wthr.com/video/sports/motor/indianapolis-500/ims-hall-of-fame-museum-closing-sunday-for-renovations/531-ad089948-c41b-479e-bad0-92a7b93db90d|title=AIMS Hall of Fame Museum closing Monday for renovations|publisher=WTHR|date=November 4, 2023|access-date=November 6, 2023}}

On May 25, 2022, it was announced that online financial services company Gainbridge reached a multiyear agreement to extend their presenting sponsorship of the Indianapolis 500.{{cite news|title=Gainbridge extends presenting sponsorship of Indianapolis 500 in multiyear agreement|url=https://www.indianapolismotorspeedway.com/news-multimedia/news/2022/05/25/0525-Gainbridge|website=IndianapolisMotorSpeedway.com|date=May 25, 2022|access-date=March 13, 2023|archive-date=March 13, 2023|archive-url=https://web.archive.org/web/20230313140804/https://www.indianapolismotorspeedway.com/news-multimedia/news/2022/05/25/0525-Gainbridge|url-status=live}} The extension was for an undisclosed length. This will be the second year under the current deal.{{cite news |last1=Freyer |first1=Jenna |title=Gainbridge extends deal as presenting sponsor of Indy 500 |url=https://www.wfyi.org/news/articles/gainbridge-extends-deal-as-presenting-sponsor-of-indy-500 |access-date=January 20, 2023 |work=WFYI |date=May 26, 2022 |archive-url=https://web.archive.org/web/20221204061140/https://www.wfyi.org/news/articles/gainbridge-extends-deal-as-presenting-sponsor-of-indy-500 |archive-date=December 4, 2022 |language=en-us}} Gainbridge originally signed a four-year deal which was in place from 2019 to 2022.{{Cite web|url=https://www.espn.com/racing/indycar/story/_/id/25893895|title=Gainbridge becomes new sponsor for Indy 500|date=January 31, 2019|website=ESPN.com|language=en|access-date=June 14, 2019|archive-date=February 12, 2019|archive-url=https://web.archive.org/web/20190212153646/http://www.espn.com/racing/indycar/story/_/id/25893895|url-status=live}}

{{Main|2024 IndyCar Series}}

The 2024 Indianapolis 500 was the fifth points-paying race (and sixth overall) of the 2024 NTT IndyCar Series season.{{Cite web |title=IndyCar announces 17-race 2024 NTT INDYCAR Series schedule|url=https://www.indycar.com/News/2023/09/09-25-NICS-2024-Schedule|date=September 25, 2023|access-date=September 25, 2023|website=IndyCar.com}} Five different drivers won the first five point-paying races. Josef Newgarden initially won the season opener at St. Petersburg, but on April 24 he was disqualified for violating push-to-pass parameters. Pato O'Ward was declared the winner.{{cite web|url=https://racer.com/2024/04/24/team-penske-hit-with-penalties-over-push-to-pass-use-oward-declared-st-petersburg-winner/|title=Team Penske hit with penalties over Push to Pass use; O'Ward declared St. Petersburg winner|website=RACER.com|date=April 24, 2024|access-date=April 24, 2024}} Álex Palou won the non-points event at the Thermal Club,{{cite news |url=http://www.imscdn.com/INDYCAR/Documents/6345/2024-03-24/indycar-officialraceresults-allstar.pdf |title=Official Final Results All-Star Race |publisher=Indy Racing Information System |date=24 March 2024}} Scott Dixon won at Long Beach{{cite news |last=Fryer |first=Jenna |title=Scott Dixon stretches fuel to inch closer to A.J. Foyt on IndyCar's all-time win list |date=22 April 2024 |url=https://apnews.com/article/indycar-long-beach-scott-dixon-fuel-53523713d83d7c780052aabe99984c8d |work=Associated Press News |access-date=22 April 2024 |archive-url=https://web.archive.org/web/20240421221808/https://apnews.com/article/indycar-long-beach-scott-dixon-fuel-53523713d83d7c780052aabe99984c8d |archive-date=21 April 2024 |url-status=live}} and Scott McLaughlin won at Alabama.{{Cite web |date=April 28, 2024 |title=Race – Results (11inch) – Final |website=indycar.com |url=http://www.imscdn.com/INDYCAR/Documents/6312/2024-04-28/indycar-race-results.pdf |access-date=May 3, 2024}} Álex Palou won the Sonsio Grand Prix on the Indianapolis Motor Speedway road course and led the championship points standings going into the Indy 500.{{cite news |url=https://www.indianapolismotorspeedway.com/news-multimedia/news/2024/05/11/05-11-Palou-Win-IMS |title=Palou Launches May Mission With Sonsio Grand Prix Victory |first1=Paul |last1=Kelly |publisher=Indianapolis Motor Speedway |date=May 11, 2024}}

After an internal investigation in the aftermath of the aforementioned push-to-pass violations, Team Penske suspended four team members for both the Sonsio Grand Prix and the Indianapolis 500. The four members were: team president Tim Cindric (race strategist for Josef Newgarden), managing director Ron Ruzewski, Luke Mason (race engineer for Josef Newgarden), and Senior Data Engineer Robbie Atkinson (data specialist for Will Power).{{cite news|url=https://racer.com/2024/05/07/cindric-ruzewski-among-four-suspended-by-penske-amid-p2p-scandal/|title=Cindric, Ruzewski among four suspended by Penske amid P2P scandal|publisher=Racer|first=Marshall|last=Pruett|date=May 7, 2024|access-date=May 7, 2024}}

The 2024 IndyCar Series schedule was announced on September 25, 2023, with the Indianapolis 500 scheduled for Sunday, May 26, 2024. Practice, time trials, and other ancillary events are scheduled for the two weeks leading up to the race. The Speedway hosted an eclipse-viewing event on April 8 in conjunction with Purdue University,{{cite news|url=https://www.indianapolismotorspeedway.com/news-multimedia/news/2024/02/09/02-09-Eclipse-Feature|title=Astronaut Feustel ready to race into IMS for solar eclipse April 8|first=Eric|last=Smith|work=IndianapolisMotorSpeedway.com|date=February 9, 2024|access-date=February 12, 2024}} followed by the annual Open Test held on April 10–11. The test days included additional rookie orientation sessions and refresher tests as needed. The Sonsio Grand Prix, including the Indy NXT and other USF Pro (formerly the "Road to Indy") races, served as the opening weekend of track activity on May 10–11.

| valign="top" |

* Includes days where track
activity was significantly limited due to rain

|}

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Source: [https://www.indianapolismotorspeedway.com/events/indy500/event-info/schedule/tuesday-may-14-indianapolis-500-practice-2024 2024 Indianapolis 500 Event Schedule]

{{further|2024 IndyCar Series#Confirmed entries}}

File:Josef_Newgarden_Iowa_2022.png entered as the defending race winner.]]

File:Helio Castroneves 2018 Indy 500.jpg (2001, 2002, 2009, 2021) had the most previous starts in the field with 23.]]

All entries utilized a spec Dallara IR18 chassis with universal aero kit and 2020-adopted aeroscreen. Honda (HRC) and Chevrolet (Ilmor) are the current engine providers.{{cite news | first=Bruce| last=Martin|title=Indy legends remember era of qualifying engines increasing speed, danger at Indy 500 |url=https://www.nbcsports.com/motor-sports/news/indy-500-legends-remember-the-days-when-qualification-engines-increased-the-speed-and-the-danger-at-the-indianapolis-500 |access-date=March 11, 2024 |work=NBC Sports |date=May 19, 2023 |language=en}}{{cite news | first=Audrey| last=Weston|title=How and Where to Bet on the Indy 500 |url=https://www.gamblingsites.com/sports-betting/indycar/indy-500/ |access-date=March 11, 2024 |work=Gambling Sites |date=October 6, 2023 |language=en}} Firestone was the exclusive tire supplier. There were 34 confirmed entries for the race, including eight former winners and seven race rookies. A tentative 35th entry by Abel Motorsports (R. C. Enerson) was withdrawn on May 3.{{cite news|url=https://racer.com/2024/05/03/abel-motorsports-drops-indy-500-plans-entry-list-set-at-34/|title=Abel Motorsports drops Indy 500 plans; entry list set at 34|publisher=Racer|first=Marshall|last=Pruett|date=May 3, 2024|access-date=May 6, 2024}}

Four-time race winner Hélio Castroneves entered for the 24th time (all consecutive), the most of any active driver. 2019 winner Simon Pagenaud did not participate, as he was still recovering from injuries suffered in a crash at Mid-Ohio in July 2023.{{cite news|title=Simon Pagenaud still hoping to race in 2024 after scary crash in July|url=https://www.wishtv.com/monthofmay/simon-pagenaud-still-hoping-to-race-in-2024-after-scary-crash-in-july/|first1=Jenna|last1=Fryer|publisher=WISH.com|date=February 5, 2024|access-date=February 7, 2024}} 2021 NASCAR Cup Series champion Kyle Larson entered with a view to becoming the fifth driver to complete "Double Duty", racing the Indianapolis 500 and Coca-Cola 600 in the same day. Former winner Tony Kanaan retired after the 2023 race, but was named a potential replacement in the No. 17 should a conflict arise which would preclude Larson's participation in the 500.{{cite news| url=https://us.motorsport.com/indycar/news/kanaan-only-an-option-arrow-mclaren-if-larson-withdraws/10610977/ |title=Kanaan Only An Option For Indy 500 If Larson Is Forced To Withdraw |publisher=Motorsport |first1=Joey |last1=Barnes |date=May 14, 2024}}

Callum Ilott substituted for the injured David Malukas in the No. 6 Arrow McLaren entry during the April Open test.{{Cite web |title=Malukas Out for Long Beach; Ilott Stays In for Indy Open Test |url=https://www.indycar.com/news/2024/04/04-09-ilott-500-test |access-date=April 9, 2024 |website=IndyCar.com}} Ilott later replaced Malukas entirely for the 500 after Malukas was released from the McLaren team in late April.{{cite web|url=https://www.indycar.com/News/2024/04/04-29-Malukas-ArrowMcLaren|title=Arrow McLaren releases Malukas; no replacement named|date=April 29, 2024|accessdate=April 29, 2024|website=indycar.com|publisher=Brickyard Trademarks, Inc.}}{{cite web|url=https://racer.com/2024/05/13/arrow-mclaren-confirms-ilott-for-indy-500/|title=Arrow McLaren confirms Ilott for Indy 500|first=Marshall|last=Pruett|date=May 13, 2024|accessdate=May 13, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

The official entry list was released on May 13.[https://www.indycar.com/-/media/Files/2024/NICS/06-500/indycar-entrylist-V1-2024Indy500.pdf Official Entry List for the 108th Indianapolis 500]

• {{Color box|gold|W|border=silver}} Former Indianapolis 500 winner
• {{Color box|orange|R|border=silver}} Indianapolis 500 rookie

Rookie rules for the Indianapolis 500 include the mandate that a driver pass a supervised high-speed oval test before he/she is allowed to participate in the official Rookie Orientation Program (ROP) at the Indianapolis Motor Speedway.{{cite news|title=2024 NTT IndyCar Series Official Rulebook|url=https://epaddock.indycar.com/docs/default-source/rules-regulations-and-policies/indycar-rulebook.pdf|publisher=IndyCar.com|access-date=March 12, 2024|work=Section 4.3.2.7}} Approved venues for the initial high-speed oval track test include Texas Motor Speedway, Homestead–Miami Speedway, and a few other select venues.{{cite news|title=2024 NTT IndyCar Series Official Rulebook|url=https://epaddock.indycar.com/docs/default-source/rules-regulations-and-policies/indycar-rulebook.pdf|publisher=IndyCar.com|access-date=March 12, 2024|work=Section 6.8.1}}

The Rookie Orientation Program at Indianapolis consists of three phases. For phase 1, each driver was required to complete ten laps between {{convert|205|–|210|mph|km/h|abbr=on}}, while demonstrating satisfactory car control, proper racing line, and safe interaction with other cars on the circuit. The laps do not have to be consecutive. Phase 2 was fifteen laps between {{convert|210|–|215|mph|km/h|abbr=on}}, and phase 3 was fifteen laps over {{convert|215|mph|km/h|abbr=on}}. Veteran drivers that have not competed in an IndyCar oval race since the previous year's Indy 500 are required to take a refresher test. The refresher test consists of phase 2 and phase 3 of the aforementioned rookie test.{{cite news|title=Larson to turn first IndyCar Series laps Thursday at IMS|url=https://www.indycar.com/news/2023/10/10-09-rop-hybrid-test-preview|publisher=IndyCar.com|date=October 9, 2023|access-date=October 12, 2023}}

File:Kyle larson (52703152971) (cropped).jpg completed Rookie Orientation on October 12.]]

The Rookie Orientation Program was held October 11–12, 2023. Four drivers were scheduled to participate: Marcus Armstrong, Linus Lundqvist, Tom Blomqvist and 2021 NASCAR Cup Series champion Kyle Larson. Armstrong, Lundqvist, and Blomqvist had each participated the previous month in high-speed oval rookie test at Texas, which gave them eligibility to participate. Rookie Kyffin Simpson was ineligible to participate, having yet to complete the Texas test.{{cite news|url=https://racer.com/2023/10/05/larson-armstrong-lundqvist-blomqvist-confirmed-for-ims-rookie-test/|title=Larson, Armstrong, Lundqvist, Blomqvist confirmed for IMS rookie test|publisher=Racer|first=Marshall|last=Pruett|date=October 5, 2023|access-date=October 12, 2023}} The officials ruled that Larson exempt from the Texas test due to his extensive experience on high-speed ovals in NASCAR competition.

Armstrong, Lundqvist, and Blomqvist each passed all three phases of the rookie test on Wednesday.{{cite news|url=https://racer.com/2023/10/11/armstrong-lundqvist-blomqvist-pass-indy-500-rookie-orientation/|title=Armstrong, Lundqvist, Blomqvist pass Indy 500 Rookie Orientation|publisher=Racer|first=Marshall|last=Pruett|date=October 11, 2023|access-date=October 12, 2023}} The three drivers completed a total of 285 laps without major incident. Lundqvist reportedly suffered some mechanical problems, but was able to return to the track and finish his test. Larson, who is preparing to do "Double Duty", arrived and completed his test on Thursday. Larson took his first ever laps in an Indy car, logging a total of 72 laps without incident.{{cite news|title=Anticipation Builds as Larson passes Indy 500 rookie test|url=https://www.indycar.com/News/2023/10/10-12-Larson-ROP|publisher=IndyCar.com|first=Paul|last=Kelly|date=October 12, 2023|access-date=October 13, 2023}}

A private offseason test was held October 12–13, 2023 for hybrid energy recovery system testing. Two Honda teams, Andretti Global (Colton Herta & Marcus Ericsson) and Chip Ganassi Racing (Álex Palou) and two Chevrolet teams, Arrow McLaren (Alexander Rossi & David Malukas) and Team Penske (Will Power) participated.{{cite news|url=https://racer.com/2023/10/12/indycars-hybrid-prepares-for-first-superspeedway-test-at-ims/|title=IndyCar's hybrid prepares for first superspeedway test at IMS|publisher=Racer|first=Marshall|last=Pruett|date=October 12, 2023|access-date=October 12, 2023}} The six drivers completed a total of 1,325 laps with no incidents reported.{{cite news|title=Drivers going back to school to learn new hybrid system|url=https://www.indycar.com/news/2023/10/10-13-hybrid-test|publisher=IndyCar.com|first1=Curt|last1=Cavin|date=October 13, 2023|access-date=October 16, 2023}}

Race rookie Kyle Larson conducted an oval evaluation test with Arrow McLaren at Phoenix Raceway on February 5. It was Larson's first time driving an Indy car since he participated in rookie orientation the previous October. Larson completed 172 laps without major incident. During his final stint, Larson reported that he nearly spun out in turn one, but was able to regain control of the car.{{cite news|title=Phoenix test marks latest step in Larson's road to Indy 500|url=https://www.hendrickmotorsports.com/news/articles/131663/kyle-larson-indycar-phoenix-test-recap|first=R.J.|last=Kraft|publisher=HendrickMotorsports.com|date=February 8, 2024|access-date=February 20, 2024}}{{cite news|title=Kyle Larson encouraged by getting "more uncomfortable" at Phoenix test|url=https://us.motorsport.com/indycar/news/kyle-larson-encouraged-by-getting-more-uncomfortable-at-phoenix-test/10573143/|first=Joey|last=Barnes|publisher=Motorsport.com|date=February 6, 2024|access-date=February 20, 2024}}

The series hosted a high-speed oval rookie evaluation test at Texas Motor Speedway on March 27. Three drivers participated: Kyffin Simpson,{{cite news|url=https://racer.com/2024/03/04/indycar-releases-schedules-for-st-pete-thermal|title=IndyCar releases schedules for St Pete, Thermal|publisher=Racer|first=Marshall|last=Pruett|date=March 4, 2024|access-date=March 4, 2024}} Christian Rasmussen, and Nolan Siegel. Veteran drivers Ed Carpenter and Álex Palou were also there in compliance with Series rules to shake down their team cars and establish a base setup. Rasmussen completed 134 laps, Simpson completed 202 laps, and Siegel completed 146 laps. All three drivers completed their evaluations and were approved to take the Rookie Orientation Program at the April Open Test at Indianapolis.{{cite news|url=https://www.motorsport.com/indycar/news/rasmussen-siegel-simpson-indycar-oval-rookie-test/10592500/|title=Rasmussen, Siegel and Simpson completed oval rookie testing at Texas|publisher=Motorsport|first=Joey|last=Barnes|date=March 27, 2024|access-date=April 1, 2024}}

• Weather: {{convert|60|°F|0}}; cloudy early, rain in the afternoon.
• Summary: The first day of the Open Test was scheduled for 9:00 a.m. to 6:30 p.m. The day began with Install laps, followed by veteran testing from 9:05 a.m. to 11 a.m. Josef Newgarden turned the fastest lap during the morning session, running a lap at {{convert|228.811|mph|kph|abbr=on}}. Rookie Kyle Larson was second fastest in the session at {{convert|226.384|mph|kph|abbr=on}}. The session was ended a few minutes early due to light rain.{{cite web|url=https://racer.com/2024/04/10/newgarden-tops-wednesdays-morning-session-in-indycar-ims-open-test/|title=Newgarden tops Wednesday's morning session in IndyCar IMS Open Test|first=Marshall|last=Pruett|date=April 10, 2024|access-date=April 10, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

:The track was reserved for Rookie and Refresher tests from 11 a.m. to 1 p.m. Kyffin Simpson, Nolan Siegel, and Christian Rasmussen all successfully completed their rookie orientation tests, while Marco Andretti, Katherine Legge, and Pietro Fittipaldi completed their veteran refresher tests.{{cite web|url=https://racer.com/2024/04/10/afternoon-indy-500-open-test-session-rained-out/|title=Afternoon Indy 500 Open Test session rained out|first=Marshall|last=Pruett|date=April 10, 2024|access-date=April 10, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

:The remainder of the day was scheduled to be available for all cars. Rain began falling only a few minutes into the session and intensified through the afternoon, leading officials to end the session early due to the weather just past 4:00 p.m. Colton Herta was fastest during the few laps turned in the afternoon session, running a lap at {{convert|225.907|mph|kph|abbr=on}}.

• Weather: {{convert|59|°F|0}}; rain.

The second scheduled day of the Open Test was canceled due to rainfall throughout the day.{{cite web|url=https://racer.com/2024/04/11/second-day-of-indy-500-open-test-rained-out/|title=Second day of Indy 500 Open Test rained out|date=April 11, 2024|access-date=April 11, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

File:Scott Dixon at the 2021 Indianapolis 500 (51222251497) (cropped).jpg was fastest on the opening day of practice.]]

• Weather: {{convert|64|°F|0}}, Rain
• Summary: The opening day of practice saw the track open at 9:00 a.m. and was scheduled to last until 6:00 p.m. However, rain began falling after only 23 minutes, ending running for the day. Scott Dixon was fastest in the brief session, running a lap at {{convert|229.107|mph|kph|abbr=on}}. A total of 31 of the 34 entries managed to take laps, but at least five were limited to running "install" laps only. No incidents were reported.{{cite web|url=https://www.indycar.com/News/2024/05/05-14-Day1-Practice|title=Dixon tops 229 on rain-shortened opening day at Indy|date=May 14, 2024|accessdate=May 14, 2024|website=indycar.com|publisher=Brickyard Trademarks, LLC.}}

• Weather: {{convert|73|°F|0}}, Light rain in the morning and early afternoon, Mostly cloudy with occasional light rain in the late afternoon
• Summary: With the previous day's practice being weather-shortened, officials extended track time, with the track scheduled to open at 10:00 a.m. and closing at 7:00 p.m. Rain in the morning and early afternoon, however, delayed the session again. The track was finally dried and opened for practice at 3:06 p.m. Brief rain showers brought occasional halts to the session before more sustained rain at roughly 6:00 p.m. effectively ended proceedings. Officials called the session at 6:55 p.m. with no additional laps turned. Drivers had roughly two hours total of green-flag running during the day and combined turned 2,084 laps. Scott McLaughlin was fastest during Wednesday practice, running a lap at {{convert|229.493|mph|kph|abbr=on}}. Takuma Sato ran the fastest "no-tow" lap – a lap run without the assistance of aerodynamic drafting – at {{convert|221.219|mph|kph|abbr=on}}. There were no incidents reported during the day.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-mclaughlin-tops-second-day-of-practice/10611300/|title=Indy 500: McLaughlin tops second day of practice at 229.493mph before deluge|first=Joey|last=Barnes|date=May 15, 2024|accessdate=May 15, 2024|website=motorsport.com|publisher=Motorsport Network LC}}{{cite web|url=https://racer.com/2024/05/15/rain-delays-the-start-of-indy-500-day-2-practice/|title=McLaughlin tops early running as rain again delays Indy 500 practice|first=Marshall|last=Pruett|date=May 15, 2024|accessdate=May 15, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

File:Pato O'Ward (2021) (cropped).jpg was fastest on Thursday.]]

• Weather: {{convert|74|°F|0}}, Mostly cloudy with occasional light rain in the late afternoon
• Summary: Thursday practice was held from 10:00 a.m. to 6:00 p.m. Overnight, the Arrow McLaren team elected to change the engine in Kyle Larson's car after issues the day before. The first major incident of the month occurred at 11:29 a.m. when Linus Lundqvist lost control of his car in turn 2 and impacted the outside wall with the right-rear of his car. Lundqvist was uninjured in the accident.{{cite web|url=https://racer.com/2024/05/16/lundqvist-escapes-injury-in-crash-during-indy-practice/|title=Lundqvist escapes injury in crash during Indy practice|first=Mark|last=Glendenning|date=May 16, 2024|accessdate=May 16, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} Alexander Rossi suffered mechanical issues during the morning, stalling on pit lane with apparent driveline issues.{{cite web|url=https://racer.com/2024/05/16/oward-leads-halfway-through-thursday-indy-500-practice/|title=O'Ward leads halfway through Thursday Indy 500 practice|first=Marshall|last=Pruett|date=May 16, 2024|accessdate=May 16, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} At 3:49 p.m., the second major incident of the day occurred when Marcus Ericsson lost control of his car in turn 4 and heavily impacted the outside wall. He slid across the track, making contact with the inside wall, then the pit attenuator before coming to a halt at the entrance to pit lane. Ericsson was also uninjured.{{cite web|url=https://www.motorsport.com/indycar/news/marcus-ericsson-suffers-hard-crash-in-indy-500-practice-/10611695/|title=Marcus Ericsson suffers hard crash in Indy 500 practice|first=Joey|last=Barnes|date=May 16, 2024|accessdate=May 16, 2024|website=motorsport.com|publisher=Motorsport Network, LLC}} Just before 4:30 p.m., light rain began falling, delaying running for roughly an hour. The track was dried and reopened to running with 25 minutes remaining in the session, but was halted again when Conor Daly slowed on track with suspension issues with his car. More light rain began to fall soon after, and no further running occurred before time expired on the day. Pato O'Ward was the fastest driver during Thursday practice, running a lap at {{convert|228.861|mph|kph|abbr=on}}. Colton Herta ran the fastest "no-tow" lap at {{convert|224.182|mph|kph|abbr=on}}.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-oward-quickest-ericsson-lundqvist-crash/10611707/|title=Indy 500:O'Ward quickest at 228.861mph as Ericsson, Lundqvist crash|date=May 16, 2024|accessdate=May 16, 2024|first=Joey|last=Barnes|website=motorsport.com|publisher=Motorsport Network LLC}}

File:Colton Herta (2021).jpg had the fastest lap on Fast Friday.]]

• Weather: {{convert|73|°F|0}}, Mostly cloudy
• Summary: Friday practice was held from 12:00 p.m. to 6:00 p.m. Teams were allowed to increase their turbocharger boost levels to qualifying levels, resulting in higher speeds. Most of the day was spent by teams practicing qualifying runs for the following day. At 1:38 p.m., rookie Nolan Siegel suffered an incident after losing control of his car in turn 2 and impacting the outside wall. As Siegel's car slid after the impact, the rear of the car lifted off the ground and flipped the car over, with the car coming to a rest still upside down. Siegel was uninjured in the accident.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-fast-friday-practice-halted-siegel-flying-crash/10612173/|title=Indy 500 Fast Friday practice halted by Siegel's flying crash|first=Joey|last=Barnes|date=May 17, 2024|accessdate=May 17, 2024|website=motorsport.com|publisher=Motorsport Network}} At 3:16 p.m., Álex Palou suffered an apparent engine issue, which brought a brief stoppage in running while safety crews cleaned fluid dropped from his ailing car.{{cite web|url=https://racer.com/2024/05/17/penske-in-charge-as-the-pace-quickens-on-fast-friday-at-ims/|title=Penske in charge as the pace quickens on Fast Friday at IMS|first=Mark|last=Glendenning|date=May 17, 2024|accessdate=May 17, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} Colton Herta was fastest during the session, running a lap at {{convert|234.974|mph|kph|abbr=on}}. Josef Newgarden ran the fastest "no-tow" lap of the day at {{convert|234.260|mph|kph|abbr=on}}, which was fast enough for third fastest lap overall on the day. Newgarden also ran the fastest 4-lap average – a simulation of a qualifying run for the race – at {{convert|234.063|mph|kph|abbr=on}}.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-herta-sets-quickest-lap-at-234974mph-newgarden-tops-four-lap-average/10612225/|title=Indy 500: Herta sets quickest lap at 234.974mph, Newgarden tops four-lap average|first=Joey|last=Barnes|date=May 17, 2024|accessdate=May 17, 2024|website=motorsport.com|publisher=Motorsport Network}}

:Following practice, the random draw to determine qualifying order was conducted.

File:Will Power (2021).jpg was fastest in Saturday qualifying.]]

• Weather: {{convert|79|°F|0}}, Partly cloudy
• Summary: The first day of qualifying was scheduled from 11:00 a.m. to 5:50 p.m. Cars qualifying 1st–12th advanced to the Top 12 Qualifying session on Sunday. Cars qualifying in positions 13th–30th were locked-in to those positions. Cars qualifying 31st–34th moved on to take part in the Last Chance Qualifying session on Sunday to determine the final row of the starting grid. All entered cars were eligible for guaranteed attempt on Saturday, then unlimited additional attempts were permitted, time-permitting, until 5:50 p.m.

:Team Penske dominated the day, with their cars taking the top three spots. Will Power ran the fastest four-lap average of the trio at {{convert|233.758|mph|km/h|abbr=on}}. Chevrolet-powered cars occupied the majority of the "Top 12", with nine cars advancing to Sunday's qualifying.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-penske-heroic-veekay-rebounds-crash/10612685/|title=Indy 500:Penske stays on top, heroic VeeKay rebounds from crash|first=Joey|last=Barnes|date=May 18, 2024|accessdate=May 18, 2024|website=motorsport.com|publisher=Motorsport Network}} Rinus VeeKay suffered an accident during his first qualifying attempt, after losing control of his car in turn 3 and impacting the outside wall.{{cite web|url=https://racer.com/2024/05/18/veekay-indy-qualifying-streak-under-threat-after-crash/|title=VeeKay Indy qualifying streak under threat after crash|first=Marshall|last=Pruett|date=May 18, 2024|accessdate=May 18, 2024|website=Racer.com|publisher=Racer Media & Marketing, Inc.}} His Ed Carpenter Racing team was able to repair the car and he completed a qualifying attempt later in the day (he ranked 29th). However, in a surprise move, with 8 minutes left in the day, VeeKay withdrew his time. He bumped his way into the "Top 12" with a speed of {{convert|232.419|mph|km/h|abbr=on}}.

:With only the top 30 cars locked in during Saturday qualifying, the slowest four qualifiers would need to qualify again on Sunday in the Last Chance Qualifying session. For the second year in a row, Graham Rahal was too slow to make the top 30 and would participate in the Last Chance session. Also relegated to Last Chance Qualifying were Katherine Legge, former 500 winner Marcus Ericsson, and rookie Nolan Siegel, the latter two of which had suffered accidents during pre-qualifying practice sessions.

:Though the Chevrolet-powered cars appeared to have better performance than the Hondas, several of the Chevrolet entries suffered engine issues. Arrow McLaren drivers Pato O'Ward and Kyle Larson both suffered a sudden loss of power from their engines during their first attempts, though both successfully completed runs later in the day.{{cite web|url=https://abcnews.go.com/Sports/kyle-larson-quick-2nd-indy-500-qualifying-run/story?id=110364649|title=Kyle Larson quick on 2nd Indy 500 qualifying run; VeeKay crashes|date=May 18, 2024|accessdate=May 18, 2024|website=abcnews.go.com|publisher=ABC News}} During late afternoon running, Conor Daly, Agustín Canapino, Ed Carpenter and Christian Rasmussen all aborted attempts to improve qualifying times after suffering similar losses of power. Representatives from Chevrolet explained after the session that the loss of power was a result of fuel in the plenum burning off in some cases upon drivers shifting down gears, causing the fuel-air charge in the chamber to evaporate and causing a temporary engine shut-off.{{cite web|url=https://www.motorsport.com/indycar/news/chevrolet-indy-500-qualifying-plenum-event-engine/10612711/|title=Chevrolet explains issue that derailed several Indy 500 qualifying runs|first=Joey|last=Barnes|date=May 19, 2024|accessdate=May 19, 2024|website=motorsport.com|publisher=Motorsport Network}}

• Weather: {{convert|86|°F|0}}, partly cloudy
• Summary: Sunday qualifications were divided into three sessions. The first session was the Top 12 qualifying session at 3:00 p.m., during which the top six qualifiers would advance to the Fast Six session later in the day, while positions 7–12 would be locked in place. The second session of the day was the Last Chance Qualifying session from 4:00 p.m. to 5:00 p.m., which would determine positions 31–33 and the one entry failing to qualify for the race. The final session of the day was the Fast Six session beginning at 5:15 p.m., which would set the top six starting positions.

:A two-hour practice session was held from 12 p.m. to 2 p.m. The first hour was reserved for the "Top 12" participants, and the second hour was set aside for the "Last Chance" qualifiers. Josef Newgarden (234.052 mph) turned the fastest lap of the session. All eligible drivers took laps except for Rinus VeeKay. During the second hour, Graham Rahal reported a vibration while on a practice run, which turned out to be a loose lug nut. Rahal was able to keep the car under control, and drove back to the pits without incident. Katherine Legge (231.304 mph) was the quickest of the "Last Chance" drivers.{{cite web |url=http://www.imscdn.com/INDYCAR/Documents/6383/2024-05-19/indycar-results-p7.pdf |title=Results P7 |access-date=28 May 2024}}

• Summary: Top 12 qualifying began at 3:00 p.m. Team Penske cars locked out the top three spots for the second consecutive session, with Scott McLaughlin qualifying fastest with an average of {{convert|233.492|mph|km/h|abbr=on}}. Will Power was second quickest, only {{convert|0.009|mph|km/h|abbr=on}} slower than McLaughlin. Josef Newgarden, Alexander Rossi, Kyle Larson, and Santino Ferrucci also advanced to the Fast 6 session.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-qualifying-mclaughlin-leads-power-fast-12/10613088/|title=Indy 500 qualifying: McLaughlin beats Power in Fast 12 by 0.009 MPH|first=Joey|last=Barnes|date=May 19, 2024|accessdate=May 19, 2024|website=Motorsport.com|publisher=Motorsport Network}}

• Summary: Last Chance Qualifying began at 4:00 p.m. and ran until 5:00 p.m. The session determined positions 31–33 for the starting grid and which car would not qualify. Each car was given one guaranteed attempt, with subsequent attempts allowed but requiring the withdrawal of a previous attempt. Marcus Ericsson was slowest after the guaranteed runs after misjudging which of his four laps he was completing and slowing too early. With 25 minutes remaining, Ericsson deliberately ran a slow qualifying attempt in order to cool his engine (a tactic similar to previous years of the three-round system, when the top six teams that advanced to the final qualifying round for the pole were given a few laps under the safety car to cool their engines down) of 3:33.0358 for a speed of {{convert|168.986|mph|kph}}. Track action remained silent for the next twenty minutes.

:With six minutes remaining, rookie Nolan Siegel was on the bubble. Ericsson returned to the track with six minutes remaining in the session and ran an average of {{convert|230.027|mph|km/h}} to bump himself into the field, in the process bumping Nolan Siegel out of the field. Siegel returned to the track shortly after Ericsson's run in a last ditch effort to improve his speed, but on his second lap made contact with the outside wall in turn 1, causing him to lose control and crash heavily in to the turn 2 SAFER barrier. Siegel was uninjured, but failed to qualify for the race.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-qualifying-siegel-bumped-then-wrecks/10613101/|title=Indy 500 qualifying: Siegel bumped from field, then wrecks|first=Joey|last=Barnes|date=May 19, 2024|accessdate=May 19, 2024|website=motorsport.com|publisher=Motorsport Network}}

File:Scott McLaughlin 2020 Supercars launch.jpg qualified on pole with a new pole speed record.]]

• Summary: Fast Six qualifications began at 5:20 p.m. after a slight delay while crews cleaned the wreckage of Nolan Siegel's car from the Last Chance session. All drivers were give one attempt to qualify. Scott McLaughlin qualified on pole position, setting a new record for fastest Indianapolis 500 pole run with a speed of {{convert|234.220|mph|kph}}, eclipsing the mark set the previous year. Team Penske swept the entire front row of the grid, the second time the team had done so in their history (the first time coming in 1988).{{cite web|url=https://www.indycar.com/News/2024/05/05-19-Pole-Day-Report|title=McLaughlin Wins Record Pole as Penske Sweeps Front Row|first=Paul|last=Kelly|date=May 19, 2024|accessdate=May 19, 2024|website=Indycar.com|publisher=Brickyard Trademarks, LLC}}

• Weather: {{convert|84|°F|0}}, Mostly cloudy
• Summary: Post qualifying practice was held from 1:00 to 3:00 p.m. With qualifying completed, teams returned to their race-day turbo boost levels. Hot pit stops were allowed in the later part of the session. Josef Newgarden was fastest in the two-hour session, running a lap at {{convert|226.238|mph|km/h}}. One minor incident occurred during hot pit stops, when Tom Blomqvist spun leaving his pit stall, though avoided damaging the car and did not cause a stoppage of the session.{{cite web|url=https://racer.com/2024/05/20/newgarden-edges-herta-to-top-monday-indy-500-practice/|title=Newgarden edges Herta to top Monday Indy 500 practice|first=Marshall|last=Pruett|date=May 20, 2024|accessdate=May 20, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

• Weather: {{convert|79|°F|0}}, Partly cloudy
• Summary: Carb Day practice—the final practice before the race—was scheduled for two hours from 11:00 a.m. to 1:00 p.m. One minor incident occurred during the session when Kyle Larson ran out of fuel and came to a stop on track in turn 3 with roughly 15 minutes left in the session. Scott Dixon was fastest in the final practice session, running a lap at {{convert|227.206|mph|km/h|abbr=on}}. Following practice, participating teams moved on to the annual Pit Stop Challenge.{{cite web|url=https://racer.com/2024/05/24/dixon-tops-indy-500-carb-day-practice/|title=Dixon tops Indy 500 Carb Day practice|first=Mark|last=Glendenning|date=May 24, 2024|accessdate=May 24, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

The 45th annual Pit Stop Challenge was held Friday, May 24 after the completion of Carb Day practice.{{cite web|url=https://www.indycar.com/Schedule/2024/IndyCar-Series/Indianapolis-500#broadcasts|title=108th Running of the Indianapolis 500|date=|accessdate=May 23, 2024|website=IndyCar.com|publisher=Brickyard Trademarks, LLC.|archive-date=May 4, 2024|archive-url=https://web.archive.org/web/20240504202522/https://www.indycar.com/Schedule/2024/IndyCar-Series/Indianapolis-500#broadcasts|url-status=live}} The participating teams were announced the day before the competition.{{cite web|url=https://www.indycar.com/news/2024/05/05-23-rocket-pitstop|title='Rocket' Helps Launch Pit Crew Recognition to New Levels|date=May 23, 2024|accessdate=May 24, 2024|website=IndyCar.com|publisher=Brickyard Trademarks, LLC.|archive-date=May 24, 2024|archive-url=https://web.archive.org/web/20240524114937/https://www.indycar.com/news/2024/05/05-23-rocket-pitstop}}{{cite web|url=https://www.indianapolismotorspeedway.com/-/media/IMS/pdf/Indy-500/2024/24_pit_stop_bracket.pdf|title=$150,000 Pit Stop Challenge Bracket|accessdate=May 23, 2024|publisher=Indianapolis Motor Speedway}} A total of 14 teams competeted, with two teams (Will Power and Scott Dixon) receiving a first-round bye. Team Penske won the competition with Josef Newgarden's crew, defeating Arrow McLaren with Pato O'Ward's crew in a best-of-three final. It was the 19th win for Team Penske in the event and the second for Newgarden.{{cite web|url=https://racer.com/2024/05/24/newgarden-and-penske-win-indy-500-pit-stop-challenge/|title=Newgarden and Penske win Indy 500 Pit Stop Challenge|first=David|last=Malsher-Lopez|date=May 24, 2024|accessdate=May 24, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

{{4RoundBracket-Byes

| RD1=Round 1

| RD2=Quarterfinals

| RD3=Semifinals

| RD4=Finals (Best of 3)

| legs=1/1/1/3

| aggregate=y

| seeds=y

| team-width=160

| RD1-seed3= 7

| RD1-team3=Alexander Rossi
(Arrow McLaren)

| RD1-score3=11.492

| RD1-seed4=2

| RD1-team4=Josef Newgarden
(Team Penske)

| RD1-score4=11.312

| RD1-seed5=45

| RD1-team5=Christian Lundgaard
(Rahal Letterman)

| RD1-score5=12.303

| RD1-seed6=51

| RD1-team6=Katherine Legge
(Dale Coyne with RWR)

| RD1-score6=19.888

| RD1-seed7=78

| RD1-team7=Agustín Canapino
(Juncos Hollinger)

| RD1-score7=13.071

| RD1-seed8=77

| RD1-team8=Romain Grosjean
(Juncos Hollinger)

| RD1-score8=12.251

| RD1-seed11=27

| RD1-team11=Kyle Kirkwood
(Andretti Global)

| RD1-score11=15.344

| RD1-seed12=10

| RD1-team12=Álex Palou
(Chip Ganassi Racing)

| RD1-score12=12.851

| RD1-seed13=26

| RD1-team13=Colton Herta
(Andretti Global)

| RD1-score13=11.954

| RD1-seed14=15

| RD1-team14=Graham Rahal
(Rahal Letterman)

| RD1-score14=12.122

| RD1-seed15=5

| RD1-team15=Pato O'Ward
(Arrow McLaren)

| RD1-score15=11.583

| RD1-seed16=60

| RD1-team16=Felix Rosenqvist
(Meyer Shank Racing)

| RD1-score16=12.882

| RD2-seed1=12

| RD2-team1=Will Power
(Team Penske)

| RD2-score1=12.103

| RD2-seed2=2

| RD2-team2=Josef Newgarden
(Team Penske)

| RD2-score2=11.152

| RD2-seed3=45

| RD2-team3=Christian Lundgaard
(Rahal Letterman)

| RD2-score3=13.671

| RD2-seed4=77

| RD2-team4=Romain Grosjean
(Juncos Hollinger)

| RD2-score4=12.524

| RD2-seed5=9

| RD2-team5=Scott Dixon
(Chip Ganassi Racing)

| RD2-score5=11.244

| RD2-seed6=10

| RD2-team6=Álex Palou
(Chip Ganassi Racing)

| RD2-score6=12.332

| RD2-seed7=26

| RD2-team7=Colton Herta
(Andretti Global)

| RD2-score7=13.817

| RD2-seed8=5

| RD2-team8=Pato O'Ward
(Arrow McLaren)

| RD2-score8=12.358

| RD3-seed1=2

| RD3-team1=Josef Newgarden
(Team Penske)

| RD3-score1=11.998

| RD3-seed2=77

| RD3-team2=Romain Grosjean
(Juncos Hollinger)

| RD3-score2=12.161

| RD3-seed3=9

| RD3-team3=Scott Dixon
(Chip Ganassi Racing)

| RD3-score3=14.536

| RD3-seed4=5

| RD3-team4=Pato O'Ward
(Arrow McLaren)

| RD3-score4=11.395

| RD4-seed1=2

| RD4-team1=Josef Newgarden
(Team Penske)

| RD4-score1-1=11.333

| RD4-score1-2=10.792

| RD4-score1-3=N/A

| RD4-score1-agg=2

| RD4-seed2=5

| RD4-team2=Pato O'Ward
(Arrow McLaren)

| RD4-score2-1=12.121

| RD4-score2-2=12.647

| RD4-score2-3=N/A

| RD4-score2-agg=0

}}

• Source for results:{{cite web|url=https://www.indianapolismotorspeedway.com/events/indy500/event-info/pit-stop-challenge|title=Pit Stop Challenge Indianapolis 500 bracket|accessdate=May 24, 2024|website=Indianapolismotorspeedway.com|publisher=IMS LLC}}

Failed to qualify

{{legend|orange|text=R|Indianapolis 500 rookie|border=solid 1px darkgray}}

{{legend|gold|text=W|Indianapolis 500 winner|border=solid 1px darkgray}}

File:2024 Indianapolis 500 - Sarah Stierch 01.webm

• Weather: {{convert|75|°F|0}}, severe thunderstorms in the early afternoon, mostly cloudy in the late afternoon and evening.

The race was scheduled to begin at 12:45 p.m. on May 26. However, strong thunderstorms delayed the start of the race.{{cite web|url=https://racer.com/2024/05/26/indy-500-start-time-pushed-back/|title=Indy 500 start time pushed back|first=Mark|last=Glendenning|date=May 26, 2024|accessdate=May 24, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}}

At the 2:30 p.m. weather update, Speedway president J. Douglas Boles notified the next potential band of storms could reach the Speedway vicinity after 8:00 p.m., which would be a concern. The priority is to avoid lightning and get the race in officially at 101 laps. As the track drying began at 2:42 p.m., the Speedway and Marion County authorities announced with sunset at 9:03 p.m. local time, and no floodlights, a time-certain finish would be set at 8:15 p.m. local time (EDT). If 101 laps had been completed by then, the race would conclude at the specified time regardless of how many laps were remaining. The Speedway hoped to avoid a repeat of the 2017 Brantley Gilbert Big Machine 400 NASCAR event, which ended less than ten minutes from sunset.<{{cite news |url=https://www.indystar.com/story/sports/motor/indy-500/2024/05/26/indy-500-start-time-tv-blackout-lifted-pre-race-activities/73863508007/ |title=Indy 500 start time, TV blackout lifted, pre-race activities |first1=Scott |last1=Horner |first2=Nathan |last2=Brown |work=IndyStar |date=May 26, 2024}}

The green flag waved 4:44 p.m., the latest start time in the race's history.{{cite web|url=https://www.indianapolismotorspeedway.com/news-multimedia/news/2024/05/26/05-26-RaceDayOps-Update-IMS|title=Indy 500 Green Flag Scheduled for 4:44 P.M. ET Today|date=May 26, 2024|accessdate=May 26, 2024|website=indianapolismotorspeedway.com|publisher=IMS LLC}}

Before the race, Callum Ilott's car had mechanical problems and came to the pit lane. Ilott was able to take the start of the race, but started from the rear of the field.{{cite web|url=https://www.motorsport.com/indycar/news/indy-500-josef-newgarden-wins-pato-oward-penske/10616306/|title=Indy 500: Newgarden goes back-to-back with last-lap pass on O'Ward|first=Joey|last=Barnes|date=May 26, 2024|accessdate=May 26, 2024|website=motorsport.com|publisher=Motorsport Network}}

At the start, Scott McLaughlin moved in to the lead from his pole position start. The race almost immediately fell in to a caution period, as farther in the field, Tom Blomqvist lost control of his car in turn 1 and collected Marcus Ericsson, causing both drivers to make contact with the outside wall. As cars attempted to avoid Blomqvist and Ericsson, Pietro Fittipaldi and Ilott made contact, causing Fittipaldi to lose control of his car and impact the wall in the south short-chute. Blomqvist, Ericsson, and Fittipaldi all retired from the race from the incident. Fittipaldi was held in the infield medical center for an extended check, but was released after being deemed to have no injuries.{{cite web|url=https://racer.com/2024/05/26/ericsson-blomqvist-fittipaldi-out-in-turn-1-lap-one-crash/|title=Ericsson, Blomqvist, Fittipaldi out in Turn 1, lap one crash|first=Marshall|last=Pruett|date=May 26, 2024|accessdate=May 26, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} During the caution period to clean up the accident, Marcus Armstrong also fell out of the race after suffering an engine failure in his car.{{cite web|url=https://www.indystar.com/story/sports/motor/indy-500/2024/05/26/engine-woes-hurting-honda-at-indy-500-3-engines-fail/73865389007/|title=Engine woes hurting Honda at Indy 500; 3 engines fail in first 150 miles of race|first=Christopher|last=DeHarde|date=May 26, 2024|accessdate=May 26, 2024|website=indystar.com|publisher=The Indianapolis Star}} Racing resumed on lap 9, with McLaughlin maintaining his lead over his Team Penske teammates Josef Newgarden and Will Power. The race's second caution period came at lap 23, when Katherine Legge slowed on the race track with an engine failure. During the caution, the majority of the field made pit stops for the first time, with McLaughlin emerging first. A small number of drivers who had pitted during the first caution stayed out on track, resulting in Sting Ray Robb taking the lead of the race.

Racing resumed on lap 26, with Conor Daly, who had also stayed out during the caution, moving in to the lead. Two laps later, the third caution of the race came, as Linus Lundqvist lost control of his car after entering turn 1 four-wide with other cars, causing him to impact the outside wall.{{cite web|url=https://racer.com/2024/05/26/newgarden-fends-off-oward-for-second-indy-500-victory/|title=Newgarden fends off O'Ward for second Indy 500 victory|first=Mark|last=Glendenning|date=May 26, 2024|accessdate=May 26, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} Racing resumed at lap 32, with Scott McLaughlin taking the lead back. McLaughlin and Pato O'Ward battled for the lead, while Daly remained in the lead pack until needing to make his next scheduled pit stop. The fourth caution of the race came at lap 56, when Felix Rosenqvist suffered an engine failure in his car and stopped on the back stretch. After more pit stops, Conor Daly returned to the lead of the race.

Racing resumed on lap 64. One lap later, Sting Ray Robb passed Daly to take the lead of the race. Once he and Daly pitted again, McLaughlin returned to the lead of the race. Colton Herta, who had started 13th, steadily moved up the field and eventually took second place behind McLaughlin, but on lap 86 lost control of his car in turn 1 and made contact with the outside wall, drawing the race's fifth caution period. Herta climbed from the car, but later returned to the race after the crew found the damage repairable – Herta would ultimately complete 170 laps before retiring from the race. Racing resumed at lap 91. As pit stops cycled through, several drivers took brief turns leading the race, including Rinus VeeKay and Christian Lundgaard. As the pit cycle was completed, Josef Newgarden inherited the lead at the halfway point.

The race's sixth caution period came at lap 107, when Ryan Hunter-Reay and Scott Dixon made contact on the back straight, causing Hunter-Reay to spin. The damage to Hunter-Reay's car would force him out of the race. Racing resumed at lap 114 with McLaughlin taking the lead back from Newgarden, but the race's seventh caution period came almost immediately, as Marco Andretti lost control of his car in turn 1 and impacted the outside wall. Racing resumed again on lap 118. McLaughlin and Newgarden remained in the lead, while Alexander Rossi and Santino Ferrucci also joined them in the lead battle. Kyle Larson served a drive-through penalty on lap 132 after speeding when entering pit road on the previous lap. As the leaders made their penultimate pit-stops around lap 135, Scott Dixon and Pato O'Ward, who were on alternate pit strategies, moved to the lead of the race. When they pitted, Conor Daly and Sting Ray Robb were shuffled to the front again as they ran their off-sequence pit strategy, while Dixon and O'Ward managed to remain ahead of Newgarden and McLaughlin.

The eighth and final caution period of the day came at lap 147, when Will Power lost control of his car in turn 1 and impacted the outside wall. Robb and Daly pitted during the caution, handing the lead to Dixon. The race restarted on lap 155. The lead battle was between Dixon, O'Ward, and Alexander Rossi as the field worked toward their final pit stops. Newgarden and Álex Palou ran just behind them. Scott McLaughlin, who had led much of the early running, began to slip down the order with problems with the clutch on his car slowing him.

File:2024 Indianapolis 500 - Sarah Stierch 02.webm

The final round of pit stops came around lap 170. After the final pit stops, Josef Newgarden emerged ahead of Scott Dixon, with the Arrow McLaren teammates Alexander Rossi and Pato O'Ward behind. Rossi moved past Dixon and began a battle with Newgarden, with the two exchanging the lead several times. On lap 187, O'Ward passed Dixon for 3rd, and on lap 190 passed Rossi for 2nd and began to battle Newgarden. On the final lap, O'Ward successfully completed a pass to take the lead in turn one, but was passed back by Newgarden as they entered turn 3. Newgarden held the lead through the final corner to take victory for the second year in a row. The race finished at 7:43 p.m. local time, the latest it has ended, and 32 minutes before curfew.

Newgarden became the first driver to win back-to-back Indianapolis 500s since Hélio Castroneves in 2001 and 2002. He also became sixth driver in the history of the race to win consecutive runnings of the race, joining Castroneves, Wilbur Shaw, Mauri Rose, Bill Vukovich, and Al Unser. Additionally, Newgarden received a $440,000 bonus prize from BorgWarner for winning consecutive runnings.{{cite web|url=https://www.nbcsports.com/motor-sports/news/josef-newgarden-wins-the-108th-indianapolis-500-for-team-penske-for-the-second-straight-year|title=Josef Newgarden wins the 108th Indianapolis 500 for Team Penske for the second straight year|first=Nate|last=Ryan|date=May 26, 2024|accessdate=May 26, 2024|website=nbcsports.com|publisher=NBC Universal}} Newgarden received a record $4.288 million from a purse of $18,456,000.{{cite web|url=https://www.indycar.com/News/2024/05/05-27-Newgarden-Day2|title=Newgarden Receives Largest Payout in '500' History|date=May 27, 2024|accessdate=May 27, 2024|website=Indycar.com|publisher=Brickayrd Trademarks, LLC.}} The victory was the 20th Indianapolis 500 win for Team Penske. The series initially announced 18 drivers led at least one lap during the race, but after review published a revised box score with only 16 leaders – the leader count was still a new record for most leaders in a single running of the Indianapolis 500.{{cite web|url=http://www.imscdn.com/INDYCAR/Documents/6309/2024-05-28/indycar-officialraceresults.pdf|title=108th Running of the Indianapolis 500 – Official Final Results|accessdate=May 28, 2024|website=indycar.com|publisher=Brickyard Trademarks, LLC.}}{{cite web|url=https://racer.com/2024/05/29/pruetts-cooldown-lap-indy-500/|title=Pruett's cooldown lap: Indy 500|first=Marshall|last=Pruett|date=May 29, 2024|accessdate=May 29, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} Kyle Larson was voted rookie of the year after qualifying fifth and finishing 18th in the race.

Following the discovery of modified attenuators on the Team Penske cars of Josef Newgarden and Will Power during qualifying ahead of the 2025 Indianapolis 500, both drivers were penalized and forced to start from the back of the grid for the 2025 race, among other sanctions. Journalists that visited Newgarden's 2024 race-winning car kept on display at the Indianapolis Motor Speedway Museum found the same modified attenuator installed that failed inspection.{{Cite news |last=Brown |first=Nathan |date=2025-05-19 |title=Josef Newgarden's 2024 Indy 500-winning car has same modified attenuator Penske failed tech with |url=https://www.indystar.com/story/sports/motor/indy-500/2025/05/19/josef-newgarden-modified-attenuator-2024-indy-500-win-violation-penalty/83726281007/ |access-date=2025-05-20 |work=IndyStar}}

{{Color box|gold|W|border=silver}} Former Indianapolis 500 winner

{{Color box|orange|R|border=silver}} Indianapolis 500 Rookie

All entrants utilized Firestone tires.

{{ref|race5|1}} Points include qualification points from time trials, 1 point for leading a lap, and 2 points for most laps led.

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The race was carried live on television in the United States on NBC Sports. This was NBC's last Indy 500 under their full-time relationship with IndyCar which began in 2019; 2025's race will be aired on Fox.{{Cite web|date=September 13, 2023|title=IndyCar entering new media partner negotiations |url=https://racer.com/2023/09/13/indycar-entering-new-media-partner-negotiations/ |access-date=February 11, 2024|website=RACER|language=en-US}}{{Cite web |date=November 28, 2023|title=IndyCar still working on next broadcast deal as NBC agreement enters final year|url=https://racer.com/2023/11/28/indycar-still-working-on-next-broadcast-deal-as-nbc-agreement-enters-final-year/ |access-date=February 11, 2024 |website=RACER |language=en-US}}{{cite web|url=https://racer.com/2024/06/13/indycar-signs-multiyear-broadcast-deal-with-fox/|title=IndyCar signs multiyear broadcast deal with FOX|first=Marshall|last=Pruett|date=June 13, 2024|accessdate=June 13, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} Originally, it was planned for the race to be blacked out in the Indianapolis market, keeping in line with IndyCar's long standing blackout policies; a tape-delayed broadcast would have been shown on local NBC affiliate WTHR. After a weather delay, WTHR announced that the race would air live in Indianapolis.{{Cite web |date=May 26, 2024 |title=2024 Indianapolis 500 to air live on WTHR Channel 13 in central Indiana following rain delay |url=https://www.wthr.com/article/sports/motor/indianapolis-500/2024-indianapolis-500-air-live-wthr-channel-13-central-indiana-following-rain-delay/531-2b6eae3e-e4cc-4280-acd0-93f63c030930 |access-date=May 26, 2024 |website=wthr.com |language=en-US}} It was the first time the race has aired live in Indianapolis since 2021, when attendance restrictions stemming from the COVID-19 pandemic limited the tickets sold.{{Cite web |last=Brown |first=Nathan |date=May 24, 2024 |title=With 5,000 grandstand seats unsold, 345,000 expected, IMS won't lift Indy 500 blackout |url=https://www.indystar.com/story/sports/motor/indy-500/2024/05/24/indy-500-ims-enforce-local-blackout-live-broadcast-nbc-near-grandstand-sellout/73840648007/ |access-date=May 26, 2024 |website=The Indianapolis Star |language=en-US}}

On May 14, NBC announced that Jimmie Johnson would join the broadcast team for pre-race coverage and in-race analysis before leaving Indianapolis to compete in the Coca-Cola 600 later in the day.{{cite web|url=https://racer.com/2024/05/14/johnson-joins-nbc-sports-indy-500-broadcast-team/|title=Johnson joins NBC Sports' Indy 500 broadcast team|date=May 14, 2024|accessdate=May 14, 2024|website=racer.com|publisher=Racer Media & Marketing, Inc.}} On May 16, NBC announced that both Danica Patrick and Mike Tirico would reprise their roles in pre-race and post-race coverage that they had held for several years. NBC's NASCAR commentator Jeff Burton and pit reporter Kim Coon joined the broadcast as roaming reporters.{{cite web|url=https://www.nbcsports.com/pressbox/press-releases/mike-tirico-and-danica-patrick-return-to-host-nbc-sports-coverage-of-108th-indianapolis-500-presented-by-gainbridge|title=Mike Tirico and Danica Patrick return to host NBC Sports' coverage of 108th Indianapolis 500|date=May 16, 2024|accessdate=May 16, 2024|website=nbcsports.com|publisher=NBC Universal}}

The race and all official sessions for the event were broadcast by the Indianapolis Motor Speedway Radio Network.{{cite web|url=https://www.indycar.com/radio/broadcast-schedule|title=INDYCAR Radio Network broadcast schedule|accessdate=May 16, 2024|website=indycar.com|publisher=Brickyard Trademarks, LLC}} The chief announcer was Mark Jaynes, with Davey Hamilton as driver analyst.{{cite web |title=Davey Hamilton Previews The 2024 Indy 500 {{!}} 98.5 The Fox |url=https://985thefox.iheart.com/featured/the-bob-tom-show/content/2024-05-27-davey-hamilton-previews-the-2024-indy-500/ |website=The BOB & TOM Show |access-date=28 May 2024 |language=en}}{{cite web |title=Mark Jaynes – Lead Announcer |url=https://www.indycar.com/radio/broadcast-team/Mark-Jaynes |website=IndyCar.com |access-date=28 May 2024}}

{{Reflist}}

• [https://www.indianapolismotorspeedway.com/events/indy500 Indianapolis Motor Speedway – Official site]
• [https://www.indycar.com NTT IndyCar Series – Official site]

{{IndyCar Series race report

|Name_of_race = Indianapolis 500

|Year_of_race = 2024

|Previous_race_in_season = 2024 Sonsio Grand Prix

|Next_race_in_season = 2024 Chevrolet Detroit Grand Prix

|Previous_year's_race = 2023 Indianapolis 500

|Next_year's_race = 2025 Indianapolis 500

}}

{{IndyCar Series}}

{{Indy 500}}

{{IndyCar Series on NBC}}

Category:Indianapolis 500 races

Indianapolis 500

Indianapolis 500

Indianapolis 500

Indianapolis 500

Category:2024 in Indianapolis