2025 SportsCar Grand Prix

The layout of Road America, where the race was held

The 2025 SportsCar Grand Prix (formally known as the 2025 Motul SportsCar Grand Prix[1]) was a sports car race held at Road America near Elkhart Lake, Wisconsin, on August 3, 2025. It was the eighth round of the 2025 IMSA SportsCar Championship.

Background

Preview

Road America, where the race was held

International Motor Sports Association (IMSA) president John Doonan confirmed the race was part of the schedule of the 2025 IMSA SportsCar Championship (IMSA SCC) in March 2024.[2] It was the twelfth consecutive time the IMSA SCC hosted a race at Road America. The 2025 SportsCar Grand Prix was the eighth of eleven scheduled sports car races of 2025 by IMSA.[3] The race was held at the fourteen-turn 4.048 mi (6.515 km) Road America on August 3, 2025.[3]

Standings before the race

Preceding the event, Matt Campbell and Mathieu Jaminet led the GTD Drivers' Championship with 2028 points, 12 ahead of Porsche team-mates Felipe Nasr and Nick Tandy. Nick Yelloly and Renger van der Zande sat in third, 262 points behind Campbell and Jaminet.[4] Dan Goldburg led the LMP2 Drivers' Championship with 1375 points, 78 points ahead of second-placed Dane Cameron and P. J. Hyett.[4] The GTD Pro Drivers' Championship was led by Antonio García and Alexander Sims with 1942 points, 39 points ahead of Klaus Bachler and Laurin Heinrich in second. Albert Costa sat in third, a further 14 points behind.[4] Philip Ellis and Russell Ward were in the lead of the GTD Drivers' Championship with 1902 points. Jack Hawksworth and Parker Thompson sat in second, 93 points behind Ellis and Ward. Casper Stevenson rounded out the top three, a further 31 points behind.[4] Porsche Penske Motorsport, United Autosports USA, Corvette Racing by Pratt Miller Motorsports, and Winward Racing lead their respective Teams' Championships, with Porsche, Chevrolet, and Mercedes-AMG leading their respective Manufacturers' Championships.[4]

Entry list

The entry list was published on July 23, 2025, and featured 49 entries: 11 in GTP, 14 in LMP2, 10 in GTD Pro, and 14 in GTD.[5] On July 31, 2025, Korthoff Competition Motors announced the withdrawal of their No. 32 Mercedes, which was initially entered for Daniel Morad and Mike Skeen, bringing the total amount of entries down to 48.[6]

No. Entrant Car Driver 1 Driver 2
GTP (Grand Touring Prototype) (11 entries)
6 Germany Porsche Penske Motorsport Porsche 963 Australia Matt Campbell France Mathieu Jaminet
7 Germany Porsche Penske Motorsport Porsche 963 Brazil Felipe Nasr United Kingdom Nick Tandy
10 United States Cadillac Wayne Taylor Racing Cadillac V-Series.R Portugal Filipe Albuquerque United States Ricky Taylor
23 United States Aston Martin THOR Team Aston Martin Valkyrie Canada Roman De Angelis United Kingdom Ross Gunn
24 United States BMW M Team RLL BMW M Hybrid V8 Austria Philipp Eng Belgium Dries Vanthoor
25 United States BMW M Team RLL BMW M Hybrid V8 South Africa Sheldon van der Linde Germany Marco Wittmann
31 United States Cadillac Whelen Cadillac V-Series.R United Kingdom Jack Aitken New Zealand Earl Bamber
40 United States Cadillac Wayne Taylor Racing Cadillac V-Series.R Switzerland Louis Delétraz United States Jordan Taylor
60 United States Acura Meyer Shank Racing w/ Curb-Agajanian Acura ARX-06 United Kingdom Tom Blomqvist United States Colin Braun
85 United States JDC–Miller MotorSports Porsche 963 Italy Gianmaria Bruni Netherlands Tijmen van der Helm
93 United States Acura Meyer Shank Racing w/ Curb-Agajanian Acura ARX-06 United Kingdom Nick Yelloly Netherlands Renger van der Zande
LMP2 (Le Mans Prototype 2) (14 entries)
04 Portugal CrowdStrike Racing by APR Oreca 07-Gibson Denmark Malthe Jakobsen United States George Kurtz
2 United States United Autosports USA Oreca 07-Gibson Canada Phil Fayer United Kingdom Ben Hanley
8 Canada Tower Motorsports Oreca 07-Gibson France Sébastien Bourdais Canada John Farano
11 France TDS Racing Oreca 07-Gibson Denmark Mikkel Jensen United States Steven Thomas
18 United States Era Motorsport Oreca 07-Gibson Canada Tobias Lütke Japan Kakunoshin Ohta
22 United States United Autosports USA Oreca 07-Gibson United States Dan Goldburg United Kingdom Paul di Resta
43 Poland Inter Europol Competition Oreca 07-Gibson United States Jeremy Clarke United States Connor De Phillippi
52 United States PR1/Mathiasen Motorsports Oreca 07-Gibson Denmark Benjamin Pedersen United States Naveen Rao
61 United States Team Tonis Oreca 07-Gibson Australia Matthew Brabham Estonia Tõnis Kasemets
73 United States Pratt Miller Motorsports Oreca 07-Gibson Canada Chris Cumming Brazil Pietro Fittipaldi
74 United States Riley Oreca 07-Gibson Brazil Felipe Fraga United States Gar Robinson
79 United States JDC–Miller MotorSports Oreca 07-Gibson Australia Scott Andrews United States Gerry Kraut
88 Italy AF Corse Oreca 07-Gibson Argentina Luis Pérez Companc Argentina Matías Pérez Companc
99 United States AO Racing Oreca 07-Gibson United States Dane Cameron United States P. J. Hyett
GTD Pro (GT Daytona Pro) (10 entries)
1 United States Paul Miller Racing BMW M4 GT3 Evo United States Madison Snow United States Neil Verhagen
3 United States Corvette Racing by Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R Spain Antonio García United Kingdom Alexander Sims
4 United States Corvette Racing by Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R Netherlands Nicky Catsburg United States Tommy Milner
9 Canada Pfaff Motorsports Lamborghini Huracán GT3 Evo 2 Italy Italy Andrea Caldarelli Italy Marco Mapelli
14 United States Vasser Sullivan Racing Lexus RC F GT3 United Kingdom Ben Barnicoat United States Aaron Telitz
48 United States Paul Miller Racing BMW M4 GT3 Evo United Kingdom Dan Harper Germany Max Hesse
64 Canada Ford Multimatic Motorsports Ford Mustang GT3 United Kingdom Sebastian Priaulx Germany Mike Rockenfeller
65 Canada Ford Multimatic Motorsports Ford Mustang GT3 Germany Christopher Mies Belgium Frédéric Vervisch
77 United States AO Racing Porsche 911 GT3 R (992) Austria Klaus Bachler Germany Laurin Heinrich
81 United States DragonSpeed Ferrari 296 GT3 Italy Giacomo Altoè Spain Albert Costa
GTD (GT Daytona) (13 entries)
021 United States Triarsi Competizione Ferrari 296 GT3 United States Kenton Koch United States Onofrio Triarsi
12 United States Vasser Sullivan Racing Lexus RC F GT3 United Kingdom Jack Hawksworth Canada Parker Thompson
13 Canada AWA Chevrolet Corvette Z06 GT3.R United Kingdom Matt Bell Canada Orey Fidani
27 United States Heart of Racing Team Aston Martin Vantage AMR GT3 Evo United Kingdom Tom Gamble United Kingdom Casper Stevenson
34 United States Conquest Racing Ferrari 296 GT3 United States Manny Franco Brazil Daniel Serra
36 United States DXDT Racing Chevrolet Corvette Z06 GT3.R United States Alec Udell Canada Robert Wickens
45 United States Wayne Taylor Racing Lamborghini Huracán GT3 Evo 2 Costa Rica Danny Formal United States Trent Hindman
57 United States Winward Racing Mercedes-AMG GT3 Evo Switzerland Philip Ellis United States Russell Ward
66 United States Gradient Racing Ford Mustang GT3 United States Jenson Altzman United States Robert Megennis
70 United Kingdom Inception Racing Ferrari 296 GT3 United States Brendan Iribe Denmark Frederik Schandorff
78 United States Forte Racing Lamborghini Huracán GT3 Evo 2 Germany Mario Farnbacher Canada Misha Goikhberg
96 United States Turner Motorsport BMW M4 GT3 Evo United States Robby Foley United States Patrick Gallagher
120 United States Wright Motorsports Porsche 911 GT3 R (992) United States Adam Adelson United States Elliott Skeer
Source:[7][8]

Practice

Two practice sessions were held preceding the start of the race on Sunday, one on Friday afternoon and one on Saturday morning. Both the session on Friday afternoon and on Saturday morning lasted 90 minutes.[9]

Practice 1

The first practice session took place at 2:00 pm CDT on Friday. Tom Blomqvist topped the session in the No. 60 Meyer Shank Racing Acura, with a 1-minute, 51.255-second lap time. Ross Gunn was second-quickest in the No. 23 Heart of Racing Team Aston Martin, 0.073 seconds behind Blomqvist. Jack Aitken rounded out the top three in the No. 31 Cadillac Whelen.[10] Mikkel Jensen topped the LMP2 class in the No. 11 TDS Racing Oreca, with a lap time of 1:52.781. His lap was 0.365 seconds quicker than that of second-placed Paul di Resta in the No. 22 United Autosports USA Oreca.[11] Russell Ward set the quickest time amongst all GT cars in the No. 57 Winward Racing Mercedes-AMG, with a lap time of 2:04.991. He was 0.748 seconds quicker than Parker Thompson in the No. 12 Vasser Sullivan Racing Lexus in second. Giacomo Altoè set the quickest time in the GTD Pro class, with a 2-minute, 5.844-second lap time. Nicky Catsburg was second-quickest in the No. 4 Corvette Racing Chevrolet.[12] The session saw two red flag stoppages. The first was caused by the No. 22 Oreca, after Dan Goldburg got trapped in the gravel. The second was caused by Phil Fayer in the sister No. 2 United Oreca, after causing a collision with the No. 021 Triarsi Competizione Ferrari.[10]

Pos. Class No. Team Driver Time Gap
1 GTP 60 United States Acura Meyer Shank Racing w/ Curb-Agajanian United Kingdom Tom Blomqvist 1:51.255
2 GTP 23 United States Aston Martin THOR Team United Kingdom Ross Gunn 1:51.328 +0.073
3 GTP 31 United States Cadillac Whelen United Kingdom Jack Aitken 1:51.590 +0.335
Sources:[13][14]

Practice 2

The second and final practice session took place at 9:05 am CDT on Saturday, and saw Dries Vanthoor topping the session in the No. 24 Team RLL BMW with a lap time of 1:49.676. He was 0.006 seconds quicker than second-placed Nick Yelloly in the No. 93 MSR Acura, with BMW team-mate Sheldon van der Linde rounding out the top three in the No. 25 BMW, 0.167 seconds behind Vanthoor.[15] Malthe Jakobsen topped the LMP2 class in the No. 04 CrowdStrike Racing by APR Oreca, with a 1-minute, 52.823-second lap time. His lap was 0.029 seconds quicker than that of second-placed Jensen in the No. 11 Oreca, with Dane Cameron in the No. 99 AO Racing Oreca rounding out the top three.[16] The GTD Pro class was topped by Alexander Sims in the No. 3 Chevrolet, with a lap time of 2:04.247. His lap was 0.107 seconds quicker Altoè's lap in the No. 81 Ferrari. Onofrio Triarsi topped the GTD class in the No. 021 Ferrari, with a 2-minute, 4.866-second lap time.[17] The session saw a lengthy red flag after a collision between the No. 9 Pfaff Motorsports Lamborghini of Marco Mapelli and the No. 04 Oreca of George Kurtz.[17]

Pos. Class No. Team Driver Time Gap
1 GTP 24 United States BMW M Team RLL Belgium Dries Vanthoor 1:49.676
2 GTP 93 United States Acura Meyer Shank Racing w/ Curb-Agajanian United Kingdom Nick Yelloly 1:49.682 +0.006
3 GTP 25 United States BMW M Team RLL South Africa Sheldon van der Linde 1:49.843 +0.167
Sources:[18][19]

Qualifying

Saturday's afternoon qualifying was broken into four sessions, with one session for the GTP, LMP2, GTD Pro, and GTD classes each.[9] The rules dictated that all teams nominated a driver to qualify their cars, with the Pro-Am LMP2 class requiring a Bronze rated driver to qualify the car. The competitors' fastest lap times determined the starting order. The competitors' fastest lap times determined the starting order. IMSA then arranged the grid to put GTPs ahead of the LMP2, GTD Pro, and GTD cars.[20]

Qualifying results

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

Pos. Class No. Entry Driver Time Gap Grid
1 GTP 93 United States Acura Meyer Shank Racing w/ Curb-Agajanian United Kingdom Nick Yelloly 1:48.628 1‡
2 GTP 25 United States BMW M Team RLL South Africa Sheldon van der Linde 1:48.681 +0.053 2
3 GTP 24 United States BMW M Team RLL Belgium Dries Vanthoor 1:48.683 +0.055 3
4 GTP 60 United States Acura Meyer Shank Racing w/ Curb-Agajanian United States Colin Braun 1:48.708 +0.080 4
5 GTP 6 Germany Porsche Penske Motorsport Australia Matt Campbell 1:48.960 +0.332 5
6 GTP 31 United States Cadillac Whelen United Kingdom Jack Aitken 1:49.118 +0.490 6
7 GTP 10 United States Cadillac Wayne Taylor Racing Portugal Filipe Albuquerque 1:49.121 +0.493 7
8 GTP 7 Germany Porsche Penske Motorsport Brazil Felipe Nasr 1:49.171 +0.543 8
9 GTP 40 United States Cadillac Wayne Taylor Racing United States Jordan Taylor 1:49.263 +0.635 9
10 GTP 23 United States Aston Martin THOR Team United Kingdom Ross Gunn 1:49.309 +0.681 10
11 GTP 85 United States JDC–Miller MotorSports Italy Gianmaria Bruni 1:50.367 +1.739 11
12 LMP2 99 United States AO Racing United States P. J. Hyett 1:53.240 +4.612 12‡
13 LMP2 04 Portugal CrowdStrike Racing by APR United States George Kurtz 1:53.906 +5.278 13
14 LMP2 22 United States United Autosports USA United States Dan Goldburg 1:54.323 +5.695 14
15 LMP2 61 United States Team Tonis Estonia Tõnis Kasemets 1:54.377 +5.749 15
16 LMP2 11 France TDS Racing United States Steven Thomas 1:54.685 +6.057 16
17 LMP2 18 United States Era Motorsport Canada Tobias Lütke 1:54.908 +6.280 17
18 LMP2 2 United States United Autosports USA Canada Phil Fayer 1:55.108 +6.480 18
19 LMP2 88 Italy AF Corse Argentina Luis Pérez Companc 1:55.117 +6.489 19
20 LMP2 52 United States PR1/Mathiasen Motorsports United States Naveen Rao 1:55.410 +6.782 20
21 LMP2 43 Poland Inter Europol Competition United States Jeremy Clarke 1:55.459 +6.831 21
22 LMP2 74 United States Riley United States Gar Robinson 1:55.517 +6.889 22
23 LMP2 73 United States Pratt Miller Motorsports Canada Chris Cumming 1:55.854 +7.226 23
24 LMP2 8 Canada Tower Motorsports Canada John Farano 1:56.683 +8.055 24
25 LMP2 79 United States JDC–Miller MotorSports United States Gerry Kraut 1:59.392 +10.764 25
26 GTD 57 United States Winward Racing United States Russell Ward 2:03.745 +15.117 36‡
27 GTD Pro 81 United States DragonSpeed Italy Giacomo Altoè 2:03.904 +15.276 26‡
28 GTD 27 United States Heart of Racing Team United Kingdom Casper Stevenson 2:03.908 +15.280 37
29 GTD Pro 3 United States Corvette Racing by Pratt Miller Motorsports United Kingdom Alexander Sims 2:03.914 +15.286 27
30 GTD Pro 4 United States Corvette Racing by Pratt Miller Motorsports United States Tommy Milner 2:03.924 +15.296 28
31 GTD 021 United States Triarsi Competizione United States Onofrio Triarsi 2:04.160 +15.532 38
32 GTD 36 United States DXDT Racing Canada Robert Wickens 2:04.208 +15.580 39
33 GTD 12 United States Vasser Sullivan Racing Canada Parker Thompson 2:04.494 +15.866 40
34 GTD 34 United States Conquest Racing United States Manny Franco 2:04.602 +15.974 41
35 GTD Pro 48 United States Paul Miller Racing United Kingdom Dan Harper 2:04.610 +15.982 29
36 GTD 45 United States Wayne Taylor Racing Costa Rica Danny Formal 2:04.625 +15.997 42
37 GTD Pro 1 United States Paul Miller Racing United States Madison Snow 2:04.644 +16.016 30
38 GTD Pro 65 Canada Ford Multimatic Motorsports Germany Christopher Mies 2:05.089 +16.641 31
39 GTD 78 United States Forte Racing Canada Misha Goikhberg 2:05.107 +16.479 43
40 GTD 70 United Kingdom Inception Racing United States Brendan Iribe 2:05.231 +16.603 44
41 GTD Pro 77 United States AO Racing Austria Klaus Bachler 2:05.411 +16.783 32
42 GTD Pro 64 Canada Ford Multimatic Motorsports Germany Mike Rockenfeller 2:05.419 +16.791 33
43 GTD Pro 14 United States Vasser Sullivan Racing United States Aaron Telitz 2:05.590 +16.962 34
44 GTD 96 United States Turner Motorsport United States Patrick Gallagher 2:05.936 +17.308 45
45 GTD 66 United States Gradient Racing United States Jenson Altzman 2:06.295 +17.667 46
46 GTD 120 United States Wright Motorsports United States Adam Adelson 2:06.341 +17.713 47
47 GTD 13 Canada AWA Canada Orey Fidani 2:07.072 +18.444 48
48 GTD Pro 9 Canada Pfaff Motorsports No Time Established 35
Sources:[21][22]

Race

Post-race

Class winners are in bold and ‡.

Pos Class No Team Drivers Chassis Laps Time/Retired
Engine
1 GTP 24 United States BMW M Team RLL Austria Philipp Eng
Belgium Dries Vanthoor
BMW M Hybrid V8 66 1:52.243‡
BMW P66/3 4.0 L turbo V8
2 GTP 25 United States BMW M Team RLL Germany Marco Wittmann
South Africa Sheldon van der Linde
BMW M Hybrid V8 66 +2.524
BMW P66/3 4.0 L turbo V8
3 GTP 93 United States Acura Meyer Shank Racing w/ Curb-Agajanian Netherlands Renger van der Zande
United Kingdom Nick Yelloly
Acura ARX-06 66 +3.628
Acura AR24e 2.4 L turbo V6
4 GTP 31 United States Cadillac Whelen United Kingdom Jack Aitken
New Zealand Earl Bamber
Cadillac V-Series.R 66 +15.464
Cadillac LMC55R 5.5 L V8
5 GTP 6 Germany Porsche Penske Motorsport France Mathieu Jaminet
Australia Matt Campbell
Porsche 963 66 +15.848
Porsche 9RD 4.6 L turbo V8
6 GTP 23 United States Aston Martin THOR Team United Kingdom Ross Gunn
Canada Roman De Angelis
Aston Martin Valkyrie 66 +16.576
Aston Martin RA 6.5 L V12
7 GTP 60 United States Acura Meyer Shank Racing w/ Curb-Agajanian United Kingdom Tom Blomqvist
United States Colin Braun
Acura ARX-06 66 +19.671
Acura AR24e 2.4 L turbo V6
8 GTP 10 United States Cadillac Wayne Taylor Racing United States Ricky Taylor
Portugal Filipe Albuquerque
Cadillac V-Series.R 66 +23.867
Cadillac LMC55R 5.5 L V8
9 GTP 40 United States Cadillac Wayne Taylor Racing United States Jordan Taylor
Switzerland Louis Delétraz
Cadillac V-Series.R 66 +24.480
Cadillac LMC55R 5.5 L V8
10 GTP 85 United States JDC–Miller MotorSports Netherlands Tijmen van der Helm
Italy Gianmaria Bruni
Porsche 963 66 +37.098
Porsche 9RD 4.6 L turbo V8
11 LMP2 99 United States AO Racing United States P. J. Hyett
United States Dane Cameron
Oreca 07 66 +46.652‡
Gibson GK428 4.2 L V8
12 LMP2 43 Poland Inter Europol Competition United States Connor De Phillippi
United States Jeremy Clarke
Oreca 07 66 +50.819
Gibson GK428 4.2 L V8
13 LMP2 11 France TDS Racing United States Steven Thomas
Denmark Mikkel Jensen
Oreca 07 66 +59.103
Gibson GK428 4.2 L V8
14 LMP2 2 United States United Autosports USA Canada Phil Fayer
United Kingdom Ben Hanley
Oreca 07 66 +1:05.447
Gibson GK428 4.2 L V8
15 LMP2 18 United States Era Motorsport Canada Tobias Lütke
Japan Kakunoshin Ohta
Oreca 07 66 +1:05.933
Gibson GK428 4.2 L V8
16 LMP2 04 Portugal CrowdStrike Racing by APR United States George Kurtz
Denmark Malthe Jakobsen
Oreca 07 66 +1:08.290
Gibson GK428 4.2 L V8
17 LMP2 8 Canada Tower Motorsports Canada John Farano
France Sébastien Bourdais
Oreca 07 66 +1:08.757
Gibson GK428 4.2 L V8
18 LMP2 73 United States Pratt Miller Motorsports Brazil Pietro Fittipaldi
Canada Chris Cumming
Oreca 07 66 +1:14.747
Gibson GK428 4.2 L V8
19 LMP2 79 United States JDC–Miller MotorSports United States Gerry Kraut
Australia Scott Andrews
Oreca 07 66 +1:15.248
Gibson GK428 4.2 L V8
20 LMP2 61 United States Team Tonis Estonia Tõnis Kasemets
Australia Matthew Brabham
Oreca 07 66 +1:19.717
Gibson GK428 4.2 L V8
21 LMP2 74 United States Riley United States Gar Robinson
Brazil Felipe Fraga
Oreca 07 66 +1:24.214
Gibson GK428 4.2 L V8
22 GTP 7 Germany Porsche Penske Motorsport Brazil Felipe Nasr
United Kingdom Nick Tandy
Porsche 963 66 +1:43.648
Porsche 9RD 4.6 L turbo V8
23
DNF
LMP2 88 Italy AF Corse Argentina Luis Pérez Companc
Argentina Matías Pérez Companc
Oreca 07 65 Did not finish
Gibson GK428 4.2 L V8
24 GTD Pro 1 United States Paul Miller Racing United States Madison Snow
United States Neil Verhagen
BMW M4 GT3 Evo 62 +4 Laps‡
BMW P58 3.0 L Turbo I6
25 GTD Pro 64 Canada Ford Multimatic Motorsports Germany Mike Rockenfeller
United Kingdom Sebastian Priaulx
Ford Mustang GT3 62 +4 Laps
Ford Coyote 5.4 L V8
26 GTD Pro 81 United States DragonSpeed Spain Albert Costa
Italy Giacomo Altoè
Ferrari 296 GT3 62 +4 Laps
Ferrari F163CE 3.0 L Turbo V6
27 GTD 021 United States Triarsi Competizione United States Onofrio Triarsi
United States Kenton Koch
Ferrari 296 GT3 62 +4 Laps‡
Ferrari F163CE 3.0 L Turbo V6
28 GTD 78 United States Forte Racing Canada Misha Goikhberg
Germany Mario Farnbacher
Lamborghini Huracán GT3 Evo 2 62 +4 Laps
Lamborghini DGF 5.2 L V10
29 GTD Pro 3 United States Corvette Racing by Pratt Miller Motorsports Spain Antonio García
United Kingdom Alexander Sims
Chevrolet Corvette Z06 GT3.R 62 +4 Laps
Chevrolet LT6 5.5 L V8
30 GTD 34 United States Conquest Racing United States Manny Franco
Brazil Daniel Serra
Ferrari 296 GT3 62 +4 Laps
Ferrari F163CE 3.0 L Turbo V6
31 GTD 96 United States Turner Motorsport United States Patrick Gallagher
United States Robby Foley
BMW M4 GT3 Evo 62 +4 Laps
BMW P58 3.0 L Turbo I6
32 GTD 45 United States Wayne Taylor Racing Costa Rica Danny Formal
United States Trent Hindman
Lamborghini Huracán GT3 Evo 2 62 +4 Laps
Lamborghini DGF 5.2 L V10
33 GTD Pro 65 Canada Ford Multimatic Motorsports Germany Christopher Mies
Belgium Frédéric Vervisch
Ford Mustang GT3 62 +4 Laps
Ford Coyote 5.4 L V8
34 GTD 120 United States Wright Motorsports United States Adam Adelson
United States Elliott Skeer
Porsche 911 GT3 R (992) 62 +4 Laps
Porsche M97/80 4.2 L Flat-6
35 GTD 13 Canada AWA Canada Orey Fidani
United Kingdom Matt Bell
Chevrolet Corvette Z06 GT3.R 62 +4 Laps
Chevrolet LT6 5.5 L V8
36 GTD 36 United States DXDT Racing Canada Robert Wickens
United States Alec Udell
Chevrolet Corvette Z06 GT3.R 62 +4 Laps
Chevrolet LT6 5.5 L V8
37 GTD 27 United States Heart of Racing Team United Kingdom Tom Gamble
United Kingdom Casper Stevenson
Aston Martin Vantage AMR GT3 Evo 62 +4 Laps
Aston Martin M177 4.0 L Turbo V8
38 GTD 57 United States Winward Racing United States Russell Ward
Switzerland Philip Ellis
Mercedes-AMG GT3 Evo 62 +4 Laps
Mercedes-Benz M159 6.2 L V8
39 GTD Pro 9 Canada Pfaff Motorsports Italy Andrea Caldarelli
Italy Marco Mapelli
Lamborghini Huracán GT3 Evo 2 62 +4 Laps
Lamborghini DGF 5.2 L V10
40 GTD 12 United States Vasser Sullivan Racing United Kingdom Jack Hawksworth
Canada Parker Thompson
Lexus RC F GT3 62 +4 Laps
Toyota 2UR-GSE 5.0 L V8
41 GTD Pro 48 United States Paul Miller Racing Germany Max Hesse
United Kingdom Dan Harper
BMW M4 GT3 Evo 62 +4 Laps
BMW P58 3.0 L Turbo I6
42 GTD Pro 77 United States AO Racing Germany Laurin Heinrich
Austria Klaus Bachler
Porsche 911 GT3 R (992) 62 +4 Laps
Porsche M97/80 4.2 L Flat-6
43 GTD Pro 14 United States Vasser Sullivan Racing United Kingdom Ben Barnicoat
United States Aaron Telitz
Lexus RC F GT3 62 +4 Laps
Toyota 2UR-GSE 5.0 L V8
44
DNF
GTD Pro 4 United States Corvette Racing by Pratt Miller Motorsports United States Tommy Milner
Netherlands Nicky Catsburg
Chevrolet Corvette Z06 GT3.R 56 Did not finish
Chevrolet LT6 5.5 L V8
45
DNF
GTD 66 United States Gradient Racing United States Jenson Altzman
United States Robert Megennis
Ford Mustang GT3 26 Did not finish
Ford Coyote 5.4 L V8
46
DNF
LMP2 52 United States PR1/Mathiasen Motorsports United States Naveen Rao
Denmark Benjamin Pedersen
Oreca 07 21 Did not finish
Gibson GK428 4.2 L V8
47
DNF
LMP2 22 United States United Autosports USA United States Dan Goldburg
United Kingdom Paul di Resta
Oreca 07 21 Did not finish
Gibson GK428 4.2 L V8
48
DNF
GTD 70 United Kingdom Inception Racing United States Brendan Iribe
Denmark Frederik Schandorff
Ferrari 296 GT3 4 Did not finish
Ferrari F163CE 3.0 L Turbo V6
Sources:[23]

References

  1. ^ "Motul Named Title Sponsor of Road America's IMSA Race Weekend; Multi-Year Partnership Announced". IMSA. July 22, 2025. Retrieved July 24, 2025.
  2. ^ O'Connell, RJ; Kilbey, Stephen (March 15, 2024). "IMSA Announces 2025 Calendar". Dailysportscar. Retrieved July 24, 2025.
  3. ^ a b O'Connell, RJ; Kilbey, Stephen (March 15, 2024). "IMSA Announces 2025 Calendar". Dailysportscar. Retrieved July 24, 2025.
  4. ^ a b c d e "IMSA WeatherTech SportsCar Championship – CTMP After Race – Championship Points Standings (Official)" (PDF). IMSA Alkamel. Alkamel Systems. July 18, 2025. Retrieved July 28, 2025.
  5. ^ "Motul SportsCar Grand Prix – Pre-Event Entry List" (PDF). IMSA. July 23, 2025. Retrieved July 24, 2025.
  6. ^ O'Connell, RJ (July 31, 2025). "Road America SportsCar GP: Thursday Paddock Notes". Dailysportscar. Retrieved August 1, 2025.
  7. ^ Dagys, John (July 23, 2025). "49 Entries for Road America". Sportscar365. John Dagys Media. Retrieved July 28, 2025.
  8. ^ O'Connell, RJ (July 23, 2025). "49 Entries For Road America SportsCar GP". Dailysportscar. Retrieved July 28, 2025.
  9. ^ a b "Motul SportsCar Grand Prix – Official Schedule, REV" (PDF). IMSA Alkamel. Alkamel Systems. July 30, 2025. Retrieved August 2, 2025.
  10. ^ a b O'Connell, RJ (August 1, 2025). "Acura, Aston Martin Lead Opening Practice Session". Dailysportscar. Retrieved August 2, 2025.
  11. ^ Dagys, John (August 1, 2025). "Blomqvist Quickest; Valkyrie Second in Opening Practice". Sportscar365. John Dagys Media. Retrieved August 2, 2025.
  12. ^ Oreovicz, John (August 1, 2025). "Acura Rolls on to Fastest Speed in Road America Practice". IMSA. Retrieved August 2, 2025.
  13. ^ "Motul SportsCar Grand Prix – Practice 1 Results" (PDF). IMSA Alkamel. Alkamel Systems. August 1, 2025. Retrieved August 2, 2025.
  14. ^ "Motul SportsCar Grand Prix – Practice 1 Results by Driver Fastest Lap" (PDF). IMSA Alkamel. Alkamel Systems. August 1, 2025. Retrieved August 2, 2025.
  15. ^ Dagys, John (August 2, 2025). "Late Flyer Puts Vanthoor on Top in Road America Practice 2". Sportscar365. John Dagys Media. Retrieved August 2, 2025.
  16. ^ O'Connell, RJ (August 2, 2025). "#24 RLL BMW To The Top In Practice 2". Dailysportscar. Retrieved August 2, 2025.
  17. ^ a b O'Connell, RJ (August 2, 2025). "No. 24 BMW tops interrupted second practice at Road America". RACER.com. Racer Media & Marketing Inc. Retrieved August 2, 2025.
  18. ^ "Motul SportsCar Grand Prix – Practice 2 Results" (PDF). IMSA Alkamel. Alkamel Systems. August 2, 2025. Retrieved August 2, 2025.
  19. ^ "Motul SportsCar Grand Prix – Practice 2 Results by Driver Fastest Lap" (PDF). IMSA Alkamel. Alkamel Systems. August 2, 2025. Retrieved August 2, 2025.
  20. ^ "2025 IMSA Sporting Regulations & Series Supplementary Regulations" (PDF). IMSA. April 30, 2025. Retrieved May 31, 2025.
  21. ^ "Motul SportsCar Grand Prix – Qualifying Results" (PDF). IMSA Alkamel. Alkamel Systems. August 2, 2025. Retrieved August 5, 2025.
  22. ^ "Motul SportsCar Grand Prix – Race Official Starting Grid" (PDF). IMSA Alkamel. Alkamel Systems. August 3, 2025. Retrieved August 5, 2025.
  23. ^ "2025 Motul SportsCar Grand Prix - Race Results by Driver Fastest Lap" (PDF). International Motor Sports Association (IMSA). August 3, 2025. Retrieved August 7, 2025.