1978 Indianapolis 500#Pit Stop Contest

{{short description|62nd running of the Indianapolis 500}}

{{Use mdy dates|date=February 2025}}

{{Infobox Indy500

| race_name = 62nd Indianapolis 500

| race_logo = Indy500winningcar1978.JPG

| sanction = USAC

| season = 1978 USAC Trail

| team = Jim Hall/Chaparral

| date = May 28, 1978

| winner = Al Unser, Sr.

| mph = {{convert|161.363|mi/h|km/h|abbr=on}}

| pole = Tom Sneva

| pole_speed = {{convert|202.156|mi/h|km/h|abbr=on}}

| fast_time = Tom Sneva

| rookie = Rick Mears & Larry Rice

| leader = Al Unser, Sr. (121)

| anthem = Purdue band

| back_home = Jim Nabors

| start_engines = Mary F. Hulman

| pace_car = Chevrolet Corvette C3

| pace_driver = Jim Rathmann

| starter = Pat Vidan{{cite book|last=Fox|first=Jack C.|title =The Illustrated History of the Indianapolis 500 1911-1994|publisher =Carl Hungness Publishing|edition=4th|date=1994|pages=22|language=en|isbn=0-915088-05-3}}

| attendance = 325,000{{cite news|title=Al Unser Captures 3rd '500'|url=https://www.newspapers.com/clip/11434502/|first=Robin|last=Miller|author-link=Robin Miller (journalist)|newspaper=The Indianapolis Star|page=1|via=Newspapers.com|date=May 29, 1978|access-date=June 2, 2017}}{{Open access}}

| network = ABC

| rating = 13.4

| share = 26

| announcers = Jim McKay and Jackie Stewart

| previous = 1977

| next = 1979

}}

The 62nd 500 Mile International Sweepstakes was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 28, 1978. Danny Ongais dominated the early stages of the race but eventually dropped out with a blown engine. Al Unser Sr. dominated the second half, and held a large lead late in the race. However, Unser bent the front wing of his Lola during a pit stop on lap 180, causing his handling to go away over the final twenty laps. Second place Tom Sneva charged to catch Unser's crippled Lola but came up 8 seconds short at the finish line – the second-closest finish in Indy history to that point. Unser held off the challenge, and became a three-time winner of the 500. It was Al Unser's third Indy victory in the decade of the 1970s, and the fifth of nine overall victories by the Unser family.

Al Unser Sr. entered the month having won the 1977 California 500 at Ontario the previous September. Later in the 1978 season, Unser would go on to win the Pocono 500 and the California 500 again, sweeping the "triple crown" of Indy car racing for 1978. As of 2015 (the last year there was a "Triple Crown") Unser is the only driver in history to win all three 500-mile "triple crown" races in the same season, and coupled with the win at Ontario in 1977, set a record by winning four straight 500-mile Indy car races.

Second year driver Janet Guthrie finished ninth, and it was later revealed she drove with a fractured wrist.{{cite news|url=https://news.google.com/newspapers?id=BnpQAAAAIBAJ&sjid=9xEEAAAAIBAJ&pg=6944,5961732&dq=janet+guthrie+broken+wrist&hl=en|title=Janet Proves Her Point|work=Milwaukee Sentinel|date=1978-05-29|access-date=2012-04-03|archive-date=2016-04-09|archive-url=https://web.archive.org/web/20160409051433/https://news.google.com/newspapers?id=BnpQAAAAIBAJ&sjid=9xEEAAAAIBAJ&pg=6944,5961732&dq=janet+guthrie+broken+wrist&hl=en|url-status=dead}} It was the highest finish for a female driver in Indy history until Danica Patrick finished in fourth place in 2005. During time trials, Tom Sneva, who had broken the {{convert|200|mph|abbr=on}} barrier a year earlier, bettered his own record. This time he managed to complete all four qualifying laps over {{convert|200|mph|abbr=on}}, setting once again new one-lap and four-lap track records.

Tony Hulman, the popular owner and president of the track since 1945, died the previous October. His widow Mary F. Hulman was named the chairperson of the board of the Speedway, and for the first time she delivered the famous starting command. Along with the death of Tony Hulman, the race was held just five weeks after eight USAC officials were killed in a plane crash. With dissent increasing among the participants about organizational issues and poor revenue, the 1978 race would be the final Indy 500 contested prior to the formation of CART and prior to the first open wheel "split."

Al Unser's victory was the first Indy triumph for the Cosworth DFX V8 engine. The British-based engine building company would go on to win the Indianapolis 500 for ten consecutive years.

Race schedule

{| class="wikitable" style="text-align:center; font-size:95%"
valign="top"

!colspan=7|Race schedule – May, 1978

scope="col" width="70"|Sun

!scope="col" width="70"|Mon

!scope="col" width="70"|Tue

!scope="col" width="70"|Wed

!scope="col" width="70"|Thu

!scope="col" width="70"|Fri

!scope="col" width="70"|Sat

 

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| 5
 

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Practice

style="background:#FFCFCF;"| 7
Practice

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Practice

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Practice

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Practice

|style="background:#FFCFCF;"|11
Practice

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

|style="background:#FFCFCF;"|13
Time Trials

style="background:#FFCFCF;"|14
Time Trials

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

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

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Practice

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

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Practice

|style="background:#CFCFFF;"|20
Time Trials

style="background:#CFCFFF;"|21
Time Trials

|22
 

|23
 

|24
 

|style="background:#DFFFDF;"|25
Carb Day

|26
Mini-Marathon

|27
Parade

style="background:#DFDFDF;"|28
Indy 500

|29
Memorial Day

|30
 

|31
 

|valign="top"|

{| style="margin-right:0; font-size:85%; text-align:center;" class="wikitable"

! Color

! Notes

style="background:#DFFFDF;"

| Green

| Practice

style="background:#CFCFFF;"

| Dark Blue

| Time trials

style="background:#DFDFDF;"

| Silver

| Race day

style="background:#FFCFCF;"

| Red

| Rained out*

Blank

| No track activity

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

|}

|}

Practice and time trials

For 1978, the turbocharger "boost" settings were set at 80 inHg, the same regulations used in 1974–1975 and 1977.{{cite news|title=Sneva's 202.15 On Pole Again|url=https://www.newspapers.com/article/the-indianapolis-star/152141720/|newspaper=The Indianapolis Star|first=Robin|last=Miller|author-link=Robin Miller (journalist)|page=1|via=Newspapers.com|date=May 21, 1978|access-date=July 27, 2024}}{{Open access}} The first weekend of time trials was scheduled for May 13–14. Rain, however, washed out the entire first weekend. Pole qualifying was moved to Saturday May 20.

=Practice=

On Wednesday May 10, Mario Andretti turned a practice lap of {{convert|201.838|mph|abbr=on}}, faster than the track record. Minutes later, Danny Ongais upped the best speed to {{convert|201.974|mph|abbr=on}}. On Thursday May 11, rookie Rick Mears also joined the coveted "200 mph club" in practice. Johnny Rutherford ({{convert|199.2|mph|abbr=on}}) and A. J. Foyt ({{convert|199.158|mph|abbr=on}}) were also within striking distance.

On Friday May 12, the final day of practice before pole qualifying was scheduled to be held, Mario Andretti shattered the unofficial track record, turning a lap of {{convert|203.482|mph|abbr=on}}. Also over {{convert|200|mph|abbr=on}} were Mears, Rutherford, and Foyt. Tom Sneva, the driver who broke the 200 mph barrier a year earlier, was the slowest of the three Penske cars, managing only a {{convert|196.3|mph|abbr=on}} lap during practice.

The rainout of time trials complicated the schedule for Mario Andretti. He was forced to leave the track and fly to Zolder for the Grand Prix of Belgium. Arrangements were being made for another driver to qualify the car for him, and he would return to the cockpit for race day. With no track activity possible at Indy for Sunday, A. J. Foyt flew to Talladega and finished third in the NASCAR Winston 500.

During the second week of practice, Pancho Carter and Tom Sneva joined the "200 mph club." Sneva had a hand-timed lap of about {{convert|203.1|mph|abbr=on}}, inching closer to Andretti's mark from the previous week. Danny Ongais destroyed his primary car in a crash in turn four on Tuesday May 16. He was not seriously injured, but would have to qualify with his back-up car.

=Pole Day – Saturday May 20=

File:TomSneva.jpg won his second-consecutive pole position.]]

Pole day dawned with temperatures in the high 70s and low 80s. Qualifying started promptly at 11:00 a.m., with Johnny Rutherford first out on the track. He fell short of the 200 mph barrier on all four laps, and settled for an average of {{convert|197.098|mph|abbr=on}}. Since the first two days of time trials were rained out, pole qualifying would occur on third day (May 20). The field was allowed one trip through the original qualifying draw order. Each car would be guaranteed an opportunity for one attempt during pole round. As soon as they reached the end of the qualifying draw, the pole position round would be concluded, and the "Third Day" of qualifying would commence.

At 12:03 p.m., Tom Sneva took to the track. Following in his own footsteps from the previous year, he set new all-time one and four lap track records, becoming the first driver in Indy history to complete all four qualifying laps over 200 mph.

  • Lap 1 – 44.20 seconds, {{convert|203.620|mph|abbr=on}} (new 1-lap track record)
  • Lap 2 – 44.43 seconds, {{convert|202.566|mph|abbr=on}}
  • Lap 3 – 44.60 seconds, {{convert|201.794|mph|abbr=on}}
  • Lap 4 – 44.85 seconds, {{convert|200.669|mph|abbr=on}}
  • Total – 2:58.08, {{convert|202.156|mph|abbr=on}} (new 4-lap track record)

Due to changes in the rules in subsequent years, his one and four lap track records would stand until 1982. Sneva's four-lap average secured the pole position, his second pole in a row.

Sneva's Penske teammate, rookie Rick Mears, was the next car out. Mears completed three laps over 200 mph, and his four-lap average of {{convert|200.078|mph|abbr=on}} was a rookie speed record, and would be good enough for the front row.

Janet Guthrie returned for her second start, and qualified strongly at {{convert|190.325|mph|abbr=on}}. At 12:39 p.m., Danny Ongais made it an "all 200 mph" front row, securing second starting position at {{convert|200.122|mph|abbr=on}}.

After practicing over 200 mph, A. J. Foyt was forced to wave off his run, and missed his chance at qualifying during the pole round. Mike Hiss was hired by Penske to drive substitute for Mario Andretti during time trials. Hiss qualified the car with a respectable speed of {{convert|194.647|mph|abbr=on}} to rank 8th. However, on race day, Andretti would get back in the car, and he would be forced to line up in the 33rd starting position due to the driver switch.

Rain late in the day hampered the qualifying attempts. The trip through the original qualifying line exhausted at 5 p.m., and Tom Sneva officially secured the pole position. Several drivers including Bobby Unser, A. J. Foyt, and Pancho Carter, were unable to qualify during the pole round. At 5 p.m., the "third day" of time trials officially commenced, and those drivers would line up behind the cars from the pole round.

The day ended with the field filled to twenty cars. Bobby Unser finished his run in the rain as the lone "third day" qualifier. The track was closed for the day as soon as Unser returned to the pits at 5:11 p.m.

=Bump Day – Sunday May 21=

File:Jim Hurtubise.jpg drew controversy on Bump Day.]]The final day of time trials opened with 13 spots unfilled. A. J. Foyt at {{convert|200.120|mph|abbr=on}} was the fastest driver of the day. His speed was tied for second-fastest, but as a final day qualifier, he would line up 20th.

Roger Rager was the only major on-track incident of the day. At 3:53 p.m., on his second warm-up lap, he hit the outside wall in turn four, suffering an injured hand. Rager would miss the race. After a wave off on Saturday, Larry "Boom Boom" Cannon went out for his second attempt. He spun and brushed the wall on his second qualifying lap, and had to abort the run. Later on his third and final attempt, he was too slow to bump his way into the field. Dick Simon brushed the wall on the main stretch shaking down a car for Bill Puterbaugh. The car lost two wheels and it was too late in the day for the car to be repaired.

In the final hour, there was one spot left in the field when Bob Harkey was preparing to make his attempt. Jim Hurtubise, who had once again entered his now-infamous Mallard/Offy front-engined car, had been denied the permission to qualify, due to lack of speed. USAC had decided to set a {{convert|180|mph|abbr=on}} minimum speed in order to pass "final" inspection, receive the appropriate sticker, and be allowed to make a qualifying attempt. They deemed Hurtubise ineligible, claiming he had not broken {{convert|175|mph|abbr=on}},{{cite news |url=https://news.google.com/newspapers?id=Ux1SAAAAIBAJ&sjid=WDUNAAAAIBAJ&pg=5592,5478280&dq=jim+hurtubise+police&hl=en

|title='Herk' Can Always Make It Interesting|work=Times-Union|date=1978-05-22|access-date=2012-04-04}}{{cite news |url=https://news.google.com/newspapers?id=aHZbAAAAIBAJ&sjid=_1ANAAAAIBAJ&pg=4169,1949510&dq=jim+hurtubise+1978+police&hl=en|title=Jim Hurtubise has been Indy's 'Nice Guy' this year|work=The Madison Courier|date=1979-05-18|access-date=2012-04-05}} despite some claiming he had lapped over {{convert|184|mph|abbr=on}}. Hurtubise considered the ruling a personal harassment, lies, and an effort by USAC, Goodyear, and the Speedway to single him out and keep him from qualifying. After being a popular fixture amongst the fans for many years, several episodes of antics had caused some to begin to view Hurtubise unfavorably.{{cite book|author1=Donald Davidson |author2=Rick Shaffer|title=Autocourse Official History of the Indianapolis 500|publisher=MBI Publishing Company|year=2006|pages=222}} Hurtubise got into a heated exchange with chief steward Tom Binford, then proceeded to climb into Harkey's car, shouting "If I can't qualify, no one can!" After a few minutes, Hurtubise was coaxed out of the car, and Harkey climbed in to crank it up. With some encouragement from the crowd, Hurtubise then jumped in front of Harkey, preventing him from pulling out of the pits. He had to be restrained by safety patrol members, and Harkey managed to pull away. While Harkey was on the backstretch of his warm-up lap, Hurtubise jumped over the pit wall and ran out on the race track in order to disrupt and halt the qualifying attempt. Running down the main stretch, several guards chased after him. Hurtubise was tackled by John Martin and was then detained by police. By this time, the crowd's opinion had changed, and they began booing and jeering Hurtubise for going too far by disrupting qualifying. Hurtubise was banned from the track for the remainder of the month.

Harkey managed to finish his qualifying attempt without incident, but his speed was not fast enough to stand. Within twenty minutes, Harkey was bumped by Joe Saldana. The day closed with Cliff Hucul bumping Graham McRae with two minutes left in the day.

After missing time trials, Mario Andretti won the Grand Prix of Belgium. He traveled back to Indianapolis during the week, and would be back in time for Carburetion Day "tests."

Carburetion Day

The final practice was held on Thursday May 25. A. J. Foyt turned a fast lap of 199.468 mph, but then shut the engine off due to an oil line problem. He coasted to stop and required a tow-in. Gary Bettenhausen skipped the session as the crew was installing a new engine. Joe Saldana also failed to turn any laps as his crew was putting the finishing touches on a new engine install. Mario Andretti returned from Belgium and turned a lap of 192.719 mph, the third-fastest of the day. No incidents were reported.

=Pit Stop Contest=

The elimination rounds for the 2nd annual Miller Pit Stop Contest were held Thursday May 25. Eight teams qualified for the contest during preliminary trials on May 17–18. Johnny Rutherford (12.89 seconds) was the fastest qualifier, with Wally Dallenbach (19.86 seconds) ranking second, and Al Loquasto (20.53 second) third. The other qualifiers included Larry Dickson (20.85 seconds), Johnny Parsons (20.89), Roger McCluskey, Pancho Carter, and Bobby Olivero. However, Olivero was later replaced by Mike Mosley. Loquasto was bumped from the race starting lineup, but stayed to compete in the pit stop contest.

The finals pitted Team McLaren (Johnny Rutherford) versus the Russ Polak/Dickson-Looper team (Larry Dickson). Rutherford's crew was victorious, the first of back-to-back wins in the event for Team McLaren.

{{8TeamBracket-NoSeeds

| RD1=Quarterfinals

| RD2=Semifinals

| RD3=Finals

| RD1-seed1=

| RD1-team1=Johnny Rutherford
(Team McLaren)

| RD1-seed2=

| RD1-team2=Johnny Parsons
(Lindsey Hopkins)

| RD1-seed3=

| RD1-team3=Pancho Carter
(Fletcher Racing)

| RD1-seed4=

| RD1-team4=Al Loquasto
(Loquasto)

| RD1-seed5=

| RD1-team5=Roger McCluskey
(Warner Hodgdon)

| RD1-seed6=

| RD1-team6=Wally Dallenbach
(O'Connell Racing)

| RD1-seed7=

| RD1-team7=Larry Dickson
(Dickson-Looper)

| RD1-seed8=

| RD1-team8=Mike Mosley
(Morales Motorsports)

| RD2-seed1=

| RD2-team1=Johnny Rutherford
(Team McLaren)

| RD2-seed2=

| RD2-team2=Pancho Carter
(Fletcher Racing)

| RD2-seed3=

| RD2-team3=Larry Dickson
(Dickson-Looper)

| RD2-seed4=

| RD2-team4=Roger McCluskey
(Warner Hodgdon)

| RD3-seed1=

| RD3-team1=Johnny Rutherford
(Team McLaren)

| RD3-score1=13.80

| RD3-seed2=

| RD3-team2=Larry Dickson
(Dickson-Looper)

| RD3-score2=17.27

}}

Starting lineup

class="wikitable" style="font-size: 95%;"

!Row

!colspan=2 width="195"|Inside

!colspan=2 width="195"|Middle

!colspan=2 width="195"|Outside

1

| align="center" width="20"|1

| {{flagicon|USA}} Tom Sneva
Norton Spirit
Team Penske
Penske PC-6, Cosworth DFX
{{convert|202.156|mph|km/h|abbr=on}}

| align="center" width="20"|25

| {{flagicon|USA}} Danny Ongais
Interscope Racing
Ted Field
Parnelli, Cosworth DFX
{{convert|200.122|mph|km/h|abbr=on}}

| align="center" width="20"|71

| {{flagicon|USA}} Rick Mears {{Color box|orange|R|border=silver}}
CAM2 Motor Oil
Team Penske
Penske PC-6, Cosworth DFX
{{convert|200.078|mph|km/h|abbr=on}}

2

| align="center" width="20"|4

| {{flagicon|USA}} Johnny Rutherford {{Color box|gold|W|border=silver}}
1st National City Travelers Checks
Team McLaren
McLaren 77, Cosworth DFX
{{convert|197.098|mph|km/h|abbr=on}}

| align="center" width="20"|2

| {{flagicon|USA}} Al Unser {{Color box|gold|W|border=silver}}
1st National City Travelers Checks
Chaparral Racing
Lola 78, Cosworth DFX
{{convert|196.474|mph|km/h|abbr=on}}

| align="center" width="20"|20

| {{flagicon|USA}} Gordon Johncock {{Color box|gold|W|border=silver}}
North American Van Lines
Patrick Racing
Wildcat 78, DGS
{{convert|195.833|mph|km/h|abbr=on}}

3

| align="center" width="20"|6

| {{flagicon|USA}} Wally Dallenbach Sr.
Sugaripe Prune
Jerry O'Connell
McLaren 77, Cosworth DFX
{{convert|195.228|mph|km/h|abbr=on}}

| align="center" width="20"|16

| {{flagicon|USA}} Johnny Parsons
1st National City Travelers Checks
Lindsey Hopkins
Lightning, Offenhauser
{{convert|194.280|mph|km/h|abbr=on}}

| align="center" width="20"|80

| {{flagicon|USA}} Larry Dickson
Polak Construction/Sta-On Car Glaze
Russ Polak
Penske PC-5, Cosworth DFX
{{convert|193.434|mph|km/h|abbr=on}}

4

| align="center" width="20"|17

| {{flagicon|USA}} Dick Simon
La Machine
Rolla Vollstedt
Vollstedt, Offenhauser
{{convert|192.967|mph|km/h|abbr=on}}

| align="center" width="20"|11

| {{flagicon|USA}} Roger McCluskey
National Auto Engineering
Warner Hodgdon
Eagle 76, AMC
{{convert|192.256|mph|km/h|abbr=on}}

| align="center" width="20"|24

| {{flagicon|USA}} Sheldon Kinser
Thermo King
Ralph Wilke
Watson, Offenhauser
{{convert|192.051|mph|km/h|abbr=on}}

5

| align="center" width="20"|40

|{{flagicon|USA}} Steve Krisiloff
Foreman Industries
Patrick Racing
Wildcat, DGS
{{convert|191.255|mph|km/h|abbr=on}}

| align="center" width="20"|22

| {{flagicon|USA}} Tom Bagley {{Color box|orange|R|border=silver}}
Kent Oil
Ralph Wilke
Watson 77, Offenhauser
{{convert|190.941|mph|km/h|abbr=on}}

| align="center" width="20"|51

| {{flagicon|USA}} Janet Guthrie
Texaco Star
Janet Guthrie
Wildcat, DGS
{{convert|190.325|mph|km/h|abbr=on}}

6

| align="center" width="20"|19

| {{flagicon|USA}} Spike Gehlhausen
Hubler Chevrolet/WIRE
Carl Gehlhausen
Eagle 74, Offenhauser
{{convert|190.325|mph|km/h|abbr=on}}

| align="center" width="20"|39

| {{flagicon|USA}} John Mahler
Tibon
Carl Gehlhausen
Eagle, Offenhauser
{{convert|189.723|mph|km/h|abbr=on}}

| align="center" width="20"|43

| {{flagicon|USA}} Tom Bigelow
Armstrong Moulding
Sherman Armstrong
Wildcat 76, DGS
{{convert|189.115|mph|km/h|abbr=on}}

7

| align="center" width="20"|48

|{{flagicon|USA}} Bobby Unser {{Color box|gold|W|border=silver}}
ARCO Graphite
All American Racers
Eagle 78, Cosworth DFX
{{convert|194.658|mph|km/h|abbr=on}}

| align="center" width="20"|14

| {{flagicon|USA}} A. J. Foyt {{Color box|gold|W|border=silver}}
Gilmore/Citicorp
A. J. Foyt Enterprises
Coyote, Foyt V-8
{{convert|200.122|mph|km/h|abbr=on}}

| align="center" width="20"|8

| {{flagicon|USA}} Pancho Carter
Budweiser
Arizona Mechanics
Lightning, Offenhauser
{{convert|196.829|mph|km/h|abbr=on}}

8

| align="center" width="20"|77

| {{flagicon|USA}} Salt Walther
Dayton-Walther
George Walther
McLaren, Cosworth DFX
{{convert|193.226|mph|km/h|abbr=on}}

| align="center" width="20"|84

| {{flagicon|USA}} George Snider
Gilmore/Citicorp
A. J. Foyt Enterprises
Coyote, Foyt V-8
{{convert|192.627|mph|km/h|abbr=on}}

| align="center" width="20"|69

| {{flagicon|USA}} Joe Saldana {{Color box|orange|R|border=silver}}
Mr. Wize-Buys Carpet
Dynamics Inc.
Eagle 73, Offenhauser
{{convert|190.809|mph|km/h|abbr=on}}

9

| align="center" width="20"|78

| {{flagicon|USA}} Mike Mosley
Alex XLNT Foods
Alex Morales
Lightning, Offenhauser
{{convert|188.719|mph|km/h|abbr=on}}

| align="center" width="20"|26

| {{flagicon|USA}} Jim McElreath
Circle City Coal
Jim McElreath
Eagle 74, Offenhauser
{{convert|188.058|mph|km/h|abbr=on}}

| align="center" width="20"|29

| {{flagicon|CAN}} Cliff Hucul
Wendy's Hamburgers
Hucul-Hunter-Arndt
McLaren, Offenhauser
{{convert|187.803|mph|km/h|abbr=on}}

10

| align="center" width="20"|88

|{{flagicon|USA}} Jerry Karl
Machinists Union
Frank Fiore
McLaren, Cosworth DFX
{{convert|187.549|mph|km/h|abbr=on}}

| align="center" width="20"|47

| {{flagicon|USA}} Phil Threshie {{Color box|orange|R|border=silver}}
Circle Chevy/Tutwiler
Phil Threshie
Lightning, Offenhauser
{{convert|187.520|mph|km/h|abbr=on}}

| align="center" width="20"|35

| {{flagicon|USA}} Larry Rice {{Color box|orange|R|border=silver}}
Bryant Heating/WIBC
Patrick Santello
Lightning, Offenhauser
{{convert|187.393|mph|km/h|abbr=on}}

11

| align="center" width="20"|98

| {{flagicon|USA}} Gary Bettenhausen
Oberdorfer
Grant King
King 76, Offenhauser
{{convert|187.324|mph|km/h|abbr=on}}

| align="center" width="20"|30

| {{flagicon|USA}} Jerry Sneva
Smock Materials
Marv Schmidt
McLaren, Offenhauser
{{convert|187.266|mph|km/h|abbr=on}}

| style="background:NavajoWhite" align="center" width="20"|7

| style="background:NavajoWhite"| {{flagicon|USA}} Mario Andretti {{Color box|gold|W|border=silver}}
Gould Charge
Team Penske
Penske PC-6, Cosworth DFX
{{convert|194.329|mph|km/h|abbr=on}}{{Dagger}}

colspan=10|{{Cite web|url=https://www.racing-reference.info/race/1978-05/UO|title = Race Results}}{{Cite web|url=http://www.champcarstats.com/races/197805.htm|title=1978 International 500 Mile Sweepstakes}}{{Cite web |url=https://www.indianapolismotorspeedway.com/events/indy500/history/historical-stats/race-stats/starting-grids/1978 |title=Indianapolis Motor Speedway |access-date=2020-03-05 |archive-date=2020-08-28 |archive-url=https://web.archive.org/web/20200828074353/https://www.indianapolismotorspeedway.com/events/indy500/history/historical-stats/race-stats/starting-grids/1978 |url-status=dead }}

{{Color box|NavajoWhite|border=silver}} Mike Hiss qualified Mario Andretti's car while Andretti was in Belgium to compete in the Belgian Grand Prix, a race Andretti would win. Andretti took over the car for race day. Due to the driver change, USAC rules stated the entry must start at the rear of the field (33rd).

=Alternates=

=Failed to qualify=

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

Race summary

=Start=

Race day dawned hot and humid, with temperatures in the high 80s (°F). After the death of Tony Hulman, the starting command was recited by his widow Mary F. Hulman. With Janet Guthrie in the field once again, the traditional command was again tweaked. This time command was worded "Lady and Gentlemen, start your engines!"

During the pace laps, Gary Bettenhausen pulled into the pits with mechanical trouble, and missed the start. At the green flag, Danny Ongais darted into the lead, with Tom Sneva falling in line behind him in second. Rick Mears suddenly faded and pulled to the outside, and was passed by several cars. Ongais completed the first lap at a record speed of {{convert|185.185|mph|abbr=on}}.

Sheldon Kinser stalled on the backstretch, and brought out the yellow light for three laps. Rick Mears ducked into the pits for an unscheduled stop. He had neglected to fasten his helmet strap properly, and nearly lost his helmet at the start of the race. He was able to properly fasten his helmet, and returned to the race.{{cite news|url=http://articles.sun-sentinel.com/1989-05-28/sports/8901270783_1_rick-mears-race-pole|title=Mears Uses A Good Yawn For Fast Lap|work=Sun-Sentinel|first=Gordon|last=Wittenmyer|date=1989-05-28|access-date=2012-04-04|archive-date=2014-11-10|archive-url=https://web.archive.org/web/20141110154921/http://articles.sun-sentinel.com/1989-05-28/sports/8901270783_1_rick-mears-race-pole|url-status=dead}}

The green came back out on lap 5, with Ongais pulling out to a comfortable lead. Cliff Hucul went to pits, and was out of the race with a broken oil line.

=First half=

Mario Andretti quickly charged from last starting position to run as high as 13th in the early going. However, he was forced to pit to change a bad spark plug wire. He lost 8 laps, and was effectively out of contention for the rest of the day.

On lap 26, Spike Gehlhausen crashed exiting turn 2, and came to rest along the outside wall on the backstretch. Leader Danny Ongais was in the pits when the yellow came out, which gave the lead temporarily to Steve Krisiloff. However, under the yellow light condition, Krisiloff violated the PACER light rules, and was penalized one lap. That gave the lead to Tom Sneva. With Ongais in second right behind Sneva, the green light came back on down the backstretch on lap 31. Sneva led for barely a lap, and Ongais passed him for the lead the next time by.

Salt Walther dropped out with a bad clutch, and proceeded to rant his frustration of his chief mechanic Tommy Smith during a heated television interview. It was reported that Smith made a change to the throttling system the night before the race; while Walther's team worked on repairing the car, Smith reportedly left the track, having parted ways with the team.

Danny Ongais led 68 of the first 75 laps. The team reported that Ongais had lost his two-way radio, and was forced to communicate only by sign boards for the rest of the race.

Al Unser Sr. took the lead for the first time on lap 76. He held the lead at the halfway point. A. J. Foyt, who had charged near the front early on, started to fade, and after long pit stops, was laps down to the leaders. Janet Guthrie, on the other hand, was moving up into the top ten.

=Second half=

Rookie Rick Mears dropped out after 103 laps with a blown engine. By lap 120, thirteen cars were out of the race, with hot conditions contributing to the attrition.

Al Unser Sr. led, with Danny Ongais and Tom Sneva in the top three. Unser continued to hold a small lead over Ongais, with his crew's efficient and quick pit stops increasing the margin.

Suddenly on lap 145, second place Danny Ongais came into the pits with smoke pouring from the car. After having led 71 laps (nearly half the race up to that point), Ongais was out with a blown engine.

=Finish=

Al Unser Sr. led second place Tom Sneva by over 20 seconds. Those were the only two cars left on the lead lap. On lap 180, Unser came onto the pits for his final stop. Unser overshot his pit box by a few feet, and hit a spare tire with his front wing. The team decided not to change tires, and filled the car with fuel only. His stop was 17 seconds, his worst pit stop of the day.

One lap later, Tom Sneva pitted, taking fuel only. His pit stop, however, was not fast, and he did not immediately gain ground on Unser. With a 30-second lead, Unser had 19 laps to go to victory. However, his front wing was reportedly damaged from hitting the tire, and Unser's handling was starting to go away. Sneva began cutting away at his lead, by about a second per lap.

With three laps to go, Sneva had cut the lead to 14 seconds. Then with one lap to go, it was down to 10 seconds. On the final lap, third place Gordon Johncock slipped by Unser to get one of his laps back. Unser nursed the car around on the final lap, and won this third Indy 500. Second place for the second year in a row, Tom Sneva finished 8.09 seconds behind. After the race, Unser claimed that he was merely 'taking it easy' over the final 20 laps, and that clipping the tire during his pit stop was not affecting his handing. In any case, it was the second-closest finish in Indy history to that point.

Wally Dallenbach and A. J. Foyt both stalled on the course out of fuel, but both finished strongly, 5th and 7th, respectively. Janet Guthrie finished 9th, and revealed after the race that she drove with a fractured wrist. Two days before the race, she fell during a charity tennis match, suffering the injury.

Late in the race, the Patrick Racing Wildcats of Gordon Johncock and Steve Krisiloff were penalized one lap by stewards - Johncock for running over an air-hose, and Krisiloff for speeding too fast under caution. If the penalties had not happened, Johncock would have barely finished runner-up behind Al Unser, and Krisiloff would have still finished fourth, but would have been the only driver one lap down. George Bignotti announced his intentions to protest Johncock's penalty, claiming that officials overlooked Unser running over his air hose, and did not treat both drivers equally. However, post-race footage showed that Unser, although coming very close, did not run over his air hose, and the team declined to protest.

Box score

class="wikitable"

!Finish

!Grid

!No

!Name

!Chassis

!Engine

!Laps

!Status

!Points

1

|5

|2

|{{flagicon|USA}} Al Unser {{Color box|gold|W|border=silver}}

|Lola T500

|Cosworth DFX

|200

|Running

|1000

2

|1

|1

|{{flagicon|USA}} Tom Sneva

|Penske PC-6

|Cosworth DFX

|200

| +8.09

|800

3

|6

|20

|{{flagicon|USA}} Gordon Johncock {{Color box|gold|W|border=silver}}

|Wildcat 78

|DGS

|199

|Flagged

|700

4

|13

|40

|{{flagicon|USA}} Steve Krisiloff

|Wildcat

|DGS

|198

|Flagged

|600

5

|7

|6

|{{flagicon|USA}} Wally Dallenbach Sr.

|McLaren 77

|Cosworth DFX

|195

|Out of fuel

|500

6

|19

|48

|{{flagicon|USA}} Bobby Unser {{Color box|gold|W|border=silver}}

|Eagle 78

|Cosworth DFX

|195

|Flagged

|400

7

|20

|14

|{{flagicon|USA}} A. J. Foyt {{Color box|gold|W|border=silver}}

|Coyote

|Foyt V-8

|191

|Flagged

|300

8

|23

|84

|{{flagicon|USA}} George Snider

|Coyote

|Foyt V-8

|191

|Flagged

|250

9

|15

|51

|{{flagicon|USA}} Janet Guthrie

|Wildcat

|DGS

|190

|Flagged

|0

10

|8

|16

|{{flagicon|USA}} Johnny Parsons

|Lightning

|Offenhauser

|186

|Flagged

|150

11

|30

|35

|{{flagicon|USA}} Larry Rice {{Color box|orange|R|border=silver}}

|Lightning

|Offenhauser

|186

|Engine

|100

12

|33

|7

|{{flagicon|USA}} Mario Andretti {{Color box|gold|W|border=silver}}

|Penske PC-6

|Cosworth DFX

|185

|Flagged

|50

13

|4

|4

|{{flagicon|USA}} Johnny Rutherford {{Color box|gold|W|border=silver}}

|McLaren 77

|Cosworth DFX

|180

|Flagged

|25

14

|28

|88

|{{flagicon|USA}} Jerry Karl

|McLaren

|Cosworth DFX

|176

|Flagged

|25

15

|24

|69

|{{flagicon|USA}} Joe Saldana {{Color box|orange|R|border=silver}}

|Eagle 73

|Offenhauser

|173

|Flagged

|25

16

|31

|98

|{{flagicon|USA}} Gary Bettenhausen

|King 76

|Offenhauser

|147

|Piston

|25

17

|25

|78

|{{flagicon|USA}} Mike Mosley

|Lightning

|Offenhauser

|146

|Broken Gear

|20

18

|2

|25

|{{flagicon|USA}} Danny Ongais

|Parnelli

|Cosworth DFX

|145

|Piston

|20

19

|10

|17

|{{flagicon|USA}} Dick Simon

|Vollstedt

|Offenhauser

|138

|Wheel Bearing

|20

20

|26

|26

|{{flagicon|USA}} Jim McElreath

|Eagle 74

|Offenhauser

|132

|Engine

|20

21

|18

|43

|{{flagicon|USA}} Tom Bigelow

|Wildcat 76

|DGS

|107

|Connecting Rod

|15

22

|9

|80

|{{flagicon|USA}} Larry Dickson

|Penske PC-5

|Cosworth DFX

|104

|Oil Pressure

|15

23

|3

|71

|{{flagicon|USA}} Rick Mears {{Color box|orange|R|border=silver}}

|Penske PC-6

|Cosworth DFX

|103

|Engine

|15

24

|21

|8

|{{flagicon|USA}} Pancho Carter

|Lightning

|Cosworth DFX

|92

|Exhaust Header

|15

25

|11

|11

|{{flagicon|USA}} Roger McCluskey

|Eagle 76

|AMC

|82

|Clutch

|10

26

|17

|39

|{{flagicon|USA}} John Mahler

|Eagle

|Offenhauser

|58

|Timing gear

|10

27

|14

|22

|{{flagicon|USA}} Tom Bagley {{Color box|orange|R|border=silver}}

|Watson 77

|Offenhauser

|25

|Overheating

|10

28

|22

|77

|{{flagicon|USA}} Salt Walther

|McLaren

|Cosworth DFX

|24

|Clutch

|10

29

|16

|19

|{{flagicon|USA}} Spike Gehlhausen

|Eagle 74

|Offenhauser

|23

|Crash T2

|5

30

|29

|47

|{{flagicon|USA}} Phil Threshie {{Color box|orange|R|border=silver}}

|Lightning

|Offenhauser

|22

|Oil Pressure

|5

31

|32

|30

|{{flagicon|USA}} Jerry Sneva

|McLaren

|Offenhauser

|18

|Rear End

|5

32

|12

|24

|{{flagicon|USA}} Sheldon Kinser

|Watson

|Offenhauser

|15

|Oil Pressure

|5

33

|27

|29

|{{flagicon|CAN}} Cliff Hucul

|McLaren

|Offenhauser

|4

|Oil Line

|5

colspan=10|{{Cite web|url=http://www.champcarstats.com/races/197805.htm|title=1978 International 500 Mile Sweepstakes}}

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

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

All cars utilized Goodyear tires.

=Race statistics=

{{col-begin}}

{{col-break}}

class="wikitable"

!colspan=2|Lap Leaders

Laps

! Leader

1–11Danny Ongais
12Tom Sneva
13–25Danny Ongais
26–30Steve Krisiloff
31Tom Sneva
32–75Danny Ongais
76–107Al Unser Sr.
108–110Danny Ongais
111–179Al Unser Sr.
180Tom Sneva
181– 200Al Unser Sr.

{{col-break}}

class="wikitable"

!colspan=2|Total laps led

Driver

! Laps

Al Unser Sr.121
Danny Ongais71
Steve Krisiloff5
Tom Sneva3

{{col-break}}

class="wikitable"
colspan=2|PACER Yellow Light Periods{{cite news|title=How They Finished|url=https://www.newspapers.com/article/the-indianapolis-star/15067759/|newspaper=The Indianapolis Star|page=1|via=Newspapers.com|date=May 29, 1978|access-date=August 20, 2024}}{{Open access}}
colspan=2|6 for 23 laps
Laps

! Reason

2–4Steve Kinser tow-in
9–11Steve Kinser tow-in
26–31Spike Gehlhausen crash turn 2
48–51Debris
84–85Debris
114–118Rick Mears & Tom Bigelow tow-in

{{col-end}}

=Points standings after the race=

class="wikitable"

!Rank

!Driver

!Points

!Difference

!Position
Change

1

| Tom Sneva || 1725 || Leader || +1

2

| Gordon Johncock || 1688 || -37 || 0

3

| Al Unser || 1325 || -400 || +6

4

| Steve Krisiloff || 1150 || -575 || +1

5

| A. J. Foyt || 1078 || -647 || -1

6

| Danny Ongais || 1075 || -650 || -5

7

| Wally Dallenbach || 868 || -857 || -1

8

| Bobby Unser || 434 || -1291 || Outside top 20

9

| Bobby Olivero || 360 || -1365 || -2

9

| Dick Simon || 360 || -1365 || -1

colspan=5|

Broadcasting

=Radio=

The race was carried live on the IMS Radio Network. Paul Page served as anchor for the second year despite what happened on December 1, 1977. On that day while he was doing a helicopter traffic report, Page was nearly killed in an accident, as the helicopter he was riding aboard crashed near Speedway Senior High School in Speedway, Indiana.{{Cite news|url=https://www.newspapers.com/clip/9687512/wills-steven-the-indianapolis-star/|title=Wills, Steven, the Indianapolis Star, Indianapolis, IN, Dec 2 1977, Pg 1|newspaper=The Indianapolis Star|date=2 December 1977|page=1}} Page would fully recover to call the race. Lou Palmer reported from victory lane. Mike Hiss, who had served as a substitute driver for Mario Andretti during time trials, served as the "driver expert."

This would be the 31st and final year for Jim Shelton on the crew. After eleven previous appearances, Fred Agabashian also had departed from the crew.

class="wikitable" style="font-size: 95%;"
colspan=3|Indianapolis Motor Speedway Radio Network
Booth AnnouncersTurn ReportersPit/garage reporters
valign="top"|

Chief Announcer: Paul Page

Driver expert: Mike Hiss

Statistician: John DeCamp

Historian: Donald Davidson

|valign="top"|

Turn 1: Ron Carrell

Turn 2: Howdy Bell

Backstretch: Darl Wible

Turn 3: Doug Zink

Turn 4: Jim Shelton

|align="center" valign="top"|Jerry Baker (north pits)
Chuck Marlowe (north-center pits)
Luke Walton (south-center pits)
Lou Palmer (south pits)
Bob Forbes (garages)

=Television=

The race was carried in the United States on ABC Sports on a same-day tape delay basis. Billed as an "ABC Sports Exclusive," the race was introduced with the 1977 song African Symphony, written by Van McCoy, and performed by Saint Tropez.{{Citation|last=doctorindy|title=1978 Indianapolis 500 - FULL RACE "EXTENDED VERSION"|date=2013-01-03|url=https://www.youtube.com/watch?v=mK3-Pmvt7eo&t=158|access-date=2017-07-01}} Jim McKay anchored the broadcast.

The broadcast has re-aired on ESPN Classic since May 2011.

The full race broadcast has been available since May 10, 2018 on the official IndyCar Series YouTube channel.Archived at [https://ghostarchive.org/varchive/youtube/20211205/dvIapLxWcoo Ghostarchive]{{cbignore}} and the [https://web.archive.org/web/20180510225357/https://www.youtube.com/watch?v=dvIapLxWcoo Wayback Machine]{{cbignore}}: {{cite web| url = https://www.youtube.com/watch?v=dvIapLxWcoo| title = 1978 Indianapolis 500 | website=YouTube}}{{cbignore}}

class="wikitable" style="font-size: 95%;"
colspan=2|ABC Television
Booth AnnouncersPit/garage reporters
valign="top"|

Host: Chris Schenkel

Announcer: Jim McKay

Color: Jackie Stewart

|align="center" valign="top"|Chris Economaki
Bill Flemming
Sam Posey

Gallery

{{Commons category}}

File:Indy500pacecar1978.JPG|1978 Corvette pace car

File:GuthrieWildcat.jpg|Janet Guthrie's 1978 entry

Notes

=See also=

=References=

{{Reflist}}

=Works cited=

  • 1978 Indianapolis 500 Official Track Report
  • [https://web.archive.org/web/20120427163136/https://www.indianapolismotorspeedway.com/indy500/history/stats/ Indianapolis 500 History: Race & All-Time Stats] – Official Site
  • 1978 Indianapolis 500 Radio Broadcast, Indianapolis Motor Speedway Radio Network

{{

Indy 500 Walker|

Previous_race = 1977|

Previous_winner = A. J. Foyt|

This_race = 1978|

This_winner = Al Unser|

Next_race = 1979|

Next_winner = Rick Mears|

}}

{{Indy 500}}

{{IndyCar Series on ABC}}

Category:Indianapolis 500 races

Indianapolis 500

Indianapolis 500

Category:1978 in American motorsport