2024 Chevrolet Detroit Sports Car Classic

The 2024 Chevrolet Detroit Sports Car Classic was a sports car race held at the Detroit street circuit in Detroit, Michigan, on June 1, 2024. It was the fifth round of the 2024 IMSA SportsCar Championship.

The layout of the Detroit street circuit, where the race was held.

Background

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Preview

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International Motor Sports Association (IMSA) president John Doonan confirmed the race was part of the 2024 IMSA SportsCar Championship (IMSA SCC) in August 2023.[1] It was the ninth time the IMSA SCC hosted a race in Detroit, and the first time the race was hosted at the Detroit street circuit. The 2024 Detroit Grand Prix was the fifth of eleven scheduled sports car races of 2024 by IMSA.[2] The race was held at the ten-turn 1.645 mi (2.647 km) Detroit street circuit on June 1, 2024.[2]

Standings before the race

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Prior to the race, the GTP Drivers' Championship was led by Dane Cameron and Felipe Nasr with 1357 points, 50 ahead of second-placed Jack Aitken and Pipo Derani. Sébastien Bourdais and Renger van der Zande sat 88 points behind Cameron and Nasr in third place.[3] Laurin Heinrich and Sebastian Priaulx were on top in the GTD Pro Drivers' Championship with 981 points, 56 ahead of Ben Barnicoat and Jack Hawksworth in second. Bryan Sellers and Madison Snow sat a further 37 points behind in third place.[3] Cadillac and Porsche were leading their respective Manufacturers' Championships, whilst Porsche Penske Motorsport and AO Racing were leading their Teams' Championships.[3]

Entry list

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The entry list was revealed on May 22, 2024, and featured 21 entries: 10 entries in GTP, and 11 entries in GTD Pro. The GTP entry list stayed the same as it was in Laguna Seca, whilst GTD Pro saw the addition of two additional entries: the No. 15 Vasser Sullivan Lexus, and the No. 35 Conquest Racing Ferrari.[4] The No. 15 Lexus was piloted by Frankie Montecalvo and Parker Thompson, whilst the No. 35 Ferrari was driven by Albert Costa and Daniel Serra.[5] Furthermore, Alex Riberas returned in the No. 23 Heart of Racing Team Aston Martin, after being replaced by Mario Farnbacher in the previous round.[6]

No. Entrant Car Driver 1 Driver 2
GTP (Grand Touring Prototype) (10 entries)
01   Cadillac Racing Cadillac V-Series.R   Sébastien Bourdais   Renger van der Zande
5   Proton Competition Mustang Sampling Porsche 963   Gianmaria Bruni   Bent Viscaal
6   Porsche Penske Motorsport Porsche 963   Mathieu Jaminet   Nick Tandy
7   Porsche Penske Motorsport Porsche 963   Dane Cameron   Felipe Nasr
10   Wayne Taylor Racing with Andretti Acura ARX-06   Filipe Albuquerque   Ricky Taylor
24   BMW M Team RLL BMW M Hybrid V8   Philipp Eng   Jesse Krohn
25   BMW M Team RLL BMW M Hybrid V8   Connor De Phillippi   Nick Yelloly
31   Whelen Cadillac Racing Cadillac V-Series.R   Jack Aitken   Pipo Derani
40   Wayne Taylor Racing with Andretti Acura ARX-06   Louis Delétraz   Jordan Taylor
85   JDC–Miller MotorSports Porsche 963   Tijmen van der Helm   Richard Westbrook
GTD Pro (GT Daytona Pro) (11 entries)
1   Paul Miller Racing BMW M4 GT3   Bryan Sellers   Madison Snow
3   Corvette Racing by Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R   Antonio García   Alexander Sims
4   Corvette Racing by Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R   Nicky Catsburg   Tommy Milner
9   Pfaff Motorsports McLaren 720S GT3 Evo   Oliver Jarvis   Marvin Kirchhöfer
14   Vasser Sullivan Lexus RC F GT3   Ben Barnicoat   Jack Hawksworth
15   Vasser Sullivan Lexus RC F GT3   Frankie Montecalvo   Parker Thompson
23   Heart of Racing Team Aston Martin Vantage AMR GT3 Evo   Ross Gunn   Alex Riberas
35   Conquest Racing Ferrari 296 GT3   Albert Costa   Daniel Serra
64   Ford Multimatic Motorsports Ford Mustang GT3   Mike Rockenfeller   Harry Tincknell
65   Ford Multimatic Motorsports Ford Mustang GT3   Joey Hand   Dirk Müller
77   AO Racing Porsche 911 GT3 R (992)   Laurin Heinrich   Sebastian Priaulx
Source:[4][6]

Practice

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There were two practice sessions preceding the start of the race on Saturday, one on Friday morning and one on Friday afternoon. The first session lasted 90 minutes on Friday morning while the second session on Friday afternoon lasted 2 hours.[7]

Qualifying

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Nick Tandy (pictured in 2014) clinched Porsche Penske Motorsport's first pole position of the season.

Friday’s afternoon qualifying was broken into two sessions, with one session for the GTP and GTD Pro classes, which lasted 15 minutes each.[7] The rules dictated that all teams nominated a driver to qualify their cars. The competitors' fastest lap times determined the starting order. IMSA then arranged the grid to put GTPs ahead of the GTD Pro cars.[8]

Qualifying results

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Pole positions in each class are indicated in bold and with ‡.

Pos. Class No. Entry Driver Time Gap Grid
1 GTP 6   Porsche Penske Motorsport   Nick Tandy 1:05.390 1‡
2 GTP 7   Porsche Penske Motorsport   Dane Cameron 1:05.514 +0.124 2
3 GTP 01   Cadillac Racing   Sébastien Bourdais 1:05.762 +0.372 3
4 GTP 10   Wayne Taylor Racing with Andretti   Filipe Albuquerque 1:05.767 +0.377 4
5 GTP 40   Wayne Taylor Racing with Andretti   Jordan Taylor 1:05.901 +0.511 5
6 GTP 24   BMW M Team RLL   Philipp Eng 1:06.001 +0.611 6
7 GTP 5   Proton Competition Mustang Sampling   Bent Viscaal 1:06.326 +0.936 7
8 GTP 25   BMW M Team RLL   Nick Yelloly 1:06.425 +1.035 8
9 GTP 85   JDC–Miller MotorSports   Tijmen van der Helm 1:06.657 +1.267 9
10 GTP 31   Whelen Cadillac Racing   Pipo Derani 1:06.8611 +1.471 10
11 GTD Pro 3   Corvette Racing by Pratt Miller Motorsports   Antonio García 1:09.092 +3.702 11‡
12 GTD Pro 4   Corvette Racing by Pratt Miller Motorsports   Tommy Milner 1:09.428 +4.038 12
13 GTD Pro 14   Vasser Sullivan   Jack Hawksworth 1:09.626 +4.236 13
14 GTD Pro 77   AO Racing   Sebastian Priaulx 1:09.705 +4.315 14
15 GTD Pro 35   Conquest Racing   Daniel Serra 1:09.799 +4.409 15
16 GTD Pro 23   Heart of Racing Team   Ross Gunn 1:09.891 +4.501 16
17 GTD Pro 64   Ford Multimatic Motorsports   Harry Tincknell 1:09.997 +4.607 17
18 GTD Pro 9   Pfaff Motorsports   Oliver Jarvis 1:10.025 +4.635 18
19 GTD Pro 65   Ford Multimatic Motorsports   Joey Hand 1:10.401 +5.011 19
20 GTD Pro 15   Vasser Sullivan   Frankie Montecalvo 1:10.466 +5.076 20
21 GTD Pro 1   Paul Miller Racing   Madison Snow 1:11.249 +5.859 21
Sources:[9][10]
  • 1 The No. 31 Whelen Cadillac Racing entry had its two fastest laps deleted as penalty for causing a red flag during its qualifying session.

Race

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Post-race

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The final results kept Cameron and Nasr atop the GTP Drivers' Championship with 1669 points, 70 ahead of third-place finishers Bourdais and van der Zande, who in turn were 13 points in front of Jaminet and Tandy.[11] Heinrich and Priaulx's victory allowed them to extend their advantage to 84 points over second-place finishers Barnicoat and Hawksworth in the GTD Pro Drivers' Championship.[11] Porsche topped their respective Manufactures' Championships while Porsche Penske Motorsport and AO Racing kept their respective advantages in their of Teams' Championships with six rounds remaining.[11]

Race results

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Class winners are in bold and ‡.

Pos Class No Team Drivers Chassis Laps Time/Retired
Engine
1 GTP 10   Wayne Taylor Racing with Andretti   Filipe Albuquerque
  Ricky Taylor
Acura ARX-06 75 1:40:02.133‡
Acura AR24e 2.4 L twin-turbo V6
2 GTP 6   Porsche Penske Motorsport   Mathieu Jaminet
  Nick Tandy
Porsche 963 75 +1.132
Porsche 9RD 4.6 L twin-turbo V8
3 GTP 01   Cadillac Racing   Sébastien Bourdais
  Renger van der Zande
Cadillac V-Series.R 75 +4.198
Cadillac LMC55R 5.5 L V8
4 GTP 7   Porsche Penske Motorsport   Dane Cameron
  Felipe Nasr
Porsche 963 75 +5.142
Porsche 9RD 4.6 L twin-turbo V8
5 GTP 40   Wayne Taylor Racing with Andretti   Louis Delétraz
  Jordan Taylor
Acura ARX-06 75 +10.120
Acura AR24e 2.4 L twin-turbo V6
6 GTP 31   Whelen Cadillac Racing   Jack Aitken
  Pipo Derani
Cadillac V-Series.R 75 +10.359
Cadillac LMC55R 5.5 L V8
7 GTP 24   BMW M Team RLL   Philipp Eng
  Jesse Krohn
BMW M Hybrid V8 75 +10.793
BMW P66/3 4.0 L twin-turbo V8
8 GTP 85   JDC–Miller MotorSports   Tijmen van der Helm
  Richard Westbrook
Porsche 963 74 +1 Lap
Porsche 9RD 4.6 L twin-turbo V8
9 GTD Pro 77   AO Racing   Laurin Heinrich
  Sebastian Priaulx
Porsche 911 GT3 R (992) 74 +1 Lap‡
Porsche M97/80 4.2 L Flat-6
10 GTD Pro 14   Vasser Sullivan   Ben Barnicoat
  Jack Hawksworth
Lexus RC F GT3 74 +1 Lap
Toyota 2UR-GSE 5.0 L V8
11 GTD Pro 23   Heart of Racing Team   Ross Gunn
  Alex Riberas
Aston Martin Vantage AMR GT3 Evo 74 +1 Lap
Aston Martin M177 4.0 L Turbo V8
12 GTD Pro 15   Vasser Sullivan   Frankie Montecalvo
  Parker Thompson
Lexus RC F GT3 74 +1 Lap
Toyota 2UR-GSE 5.0 L V8
13 GTD Pro 1   Paul Miller Racing   Bryan Sellers
  Madison Snow
BMW M4 GT3 74 +1 Lap
BMW P58 3.0 L Turbo I6
14 GTD Pro 65   Ford Multimatic Motorsports   Joey Hand
  Dirk Müller
Ford Mustang GT3 73 +2 Laps
Ford Coyote 5.4 L V8
15
DNF
GTD Pro 35   Conquest Racing   Albert Costa
  Daniel Serra
Ferrari 296 GT3 72 Did not finish
Ferrari F163 3.0 L Turbo V6
16
DNF
GTD Pro 9   Pfaff Motorsports   Oliver Jarvis
  Marvin Kirchhöfer
McLaren 720S GT3 Evo 71 Did not finish
McLaren M840T 4.0 L Turbo V8
17 GTD Pro 4   Corvette Racing by Pratt Miller Motorsports   Nicky Catsburg
  Tommy Milner
Chevrolet Corvette Z06 GT3.R 69 +6 Laps
Chevrolet LT6 5.5 L V8
18
DNF
GTP 5   Proton Competition Mustang Sampling   Gianmaria Bruni
  Bent Viscaal
Porsche 963 65 Did not finish
Porsche 9RD 4.6 L twin-turbo V8
19 GTD Pro 3   Corvette Racing by Pratt Miller Motorsports   Antonio García
  Alexander Sims
Chevrolet Corvette Z06 GT3.R 59 +16 Laps
Chevrolet LT6 5.5 L V8
20 GTD Pro 64   Ford Multimatic Motorsports   Mike Rockenfeller
  Harry Tincknell
Ford Mustang GT3 51 +24 Laps
Ford Coyote 5.4 L V8
21
DNF
GTP 25   BMW M Team RLL   Connor De Phillippi
  Nick Yelloly
BMW M Hybrid V8 33 Suspension
BMW P66/3 4.0 L twin-turbo V8
Source:[12]

Standings after the race

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  • Note: Only the top five positions are included for all sets of standings.
  • Note: Only the top five positions are included for all sets of standings.
  • Note: Only the top five positions are included for all sets of standings.

References

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  1. ^ Bradley, Charles (August 4, 2023). "IMSA reveals 2024 WeatherTech SportsCar Championship calendar". Motorsport.com. Retrieved May 22, 2024.
  2. ^ a b "2024 IMSA Schedules Revealed at Road America". imsa.com. August 4, 2023. Retrieved May 22, 2024.
  3. ^ a b c "00_Championship Points - Official.pdf" (PDF). results.imsa.com. Alkamel Systems. May 15, 2024. Archived (PDF) from the original on May 22, 2024. Retrieved May 22, 2024.
  4. ^ a b Dagys, John (May 22, 2024). "Second Vasser Sullivan Lexus, Conquest Ferrari for Detroit". Sportscar365. John Dagys Media. Retrieved May 22, 2024.
  5. ^ Rehman, Mohammed (May 22, 2024). "21 entries set for IMSA Detroit GP sprint". Motorsport Week. Retrieved May 22, 2024.
  6. ^ a b O'Connell, RJ (May 22, 2024). "21 Cars For IMSA Detroit Sports Car Classic". Dailysportscar. Retrieved May 22, 2024.
  7. ^ a b "2024 IMSA Official Schedule and SR Detroit 053024 REV V1" (PDF). results.imsa.com. May 30, 2024. Retrieved May 31, 2024.
  8. ^ "2024 IMSA SPORTING REGULATIONS and SERIES SUPPLEMENTARY REGULATIONS" (PDF). Retrieved May 31, 2024.
  9. ^ "03_Results_Qualifying.PDF" (PDF). results.imsa.com. Alkamel Systems. May 31, 2024. Archived (PDF) from the original on June 1, 2024. Retrieved May 31, 2024.
  10. ^ "01_Grid_Race_Official.PDF" (PDF). results.imsa.com. Alkamel Systems. June 1, 2024. Archived (PDF) from the original on June 1, 2024. Retrieved June 17, 2024.
  11. ^ a b c d e f g h i j k l m n "00_Championship Points - Official.pdf" (PDF). results.imsa.com. Alkamel Systems. June 5, 2024. Archived (PDF) from the original on June 6, 2024. Retrieved June 6, 2024.
  12. ^ "03_Results_Race_Official.PDF" (PDF). results.imsa.com. Alkamel Systems. June 5, 2024. Archived (PDF) from the original on June 5, 2024. Retrieved June 6, 2024.


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