2025 IMSA SportsCar Championship

The 2025 IMSA SportsCar Championship was a motor racing championship and the 55th racing season sanctioned by the International [Motor Sports Association], which traced its lineage back to the 1971 IMSA GT Championship. It was also the twelfth season of the IMSA SportsCar Championship since the merger between the American Le Mans Series and the Rolex Sports Car Series in 2014, and the tenth under the sponsorship of WeatherTech.

Classes

Schedule

The provisional schedule was released on March 15, 2024, and features an unchanged 11 rounds.

	Race	Length	Classes	Circuit	Location	Date
1	Rolex 24 at Daytona	24 hours	All	Daytona International Speedway	Daytona Beach, Florida	January 25–26
2	Mobil 1 Twelve Hours of Sebring	12 hours	All	Sebring International Raceway	Sebring, Florida	March 15
3	Grand Prix of Long Beach#IMSA [WeatherTech SportsCar Championship\|Acura Grand Prix of Long Beach]	100 minutes	GTP, GTD	Long Beach Street Circuit	Long Beach, California	April 12
4	TireRack.com Monterey SportsCar Championship	160 minutes	GTP, GTD Pro, GTD	WeatherTech Raceway Laguna Seca	Monterey, California	May 11
5	Chevrolet Detroit Sports Car Classic	100 minutes	GTP, GTD Pro	Streets of Detroit	Detroit, Michigan	May 31
6	Sahlen's Six Hours of The Glen	6 hours	All	Watkins Glen International	Watkins Glen, New York	June 22
7	Chevrolet Grand Prix	160 minutes	LMP2, GTD Pro, GTD	Canadian Tire Motorsport Park	Bowmanville, Ontario	July 13
8	Motul SportsCar Grand Prix	160 minutes	All	Road America	Elkhart Lake, Wisconsin	August 3
9	Michelin GT Challenge at VIR	160 minutes	GTD Pro, GTD	Virginia International Raceway	Alton, Virginia	August 24
10	Tirerack.com Battle on the Bricks	6 hours	All	Indianapolis Motor Speedway	Speedway, Indiana	September 21
11	Motul Petit Le Mans	10 hours	All	Michelin Raceway Road Atlanta	Braselton, Georgia	October 11

Entries

Grand Touring Prototype (GTP)

Team

Chassis

Engine

Drivers

Rounds

Le Mans Prototype 2 (LMP2)

In accordance with the 2017 LMP2 regulations, all cars in the LMP2 class use the Gibson GK428 V8 engine.

Team

Chassis

Drivers

Rounds

Race results

Bold indicates overall and GTD winners.

Rnd

Circuit

GTP Winning Team

LMP2 Winning Team

GTD Pro Winning Team

GTD Winning Team

Report

Rnd

Circuit

GTP Winning Drivers

LMP2 Winning Drivers

GTD Pro Winning Drivers

GTD Winning Drivers

Report

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Championship standings

Points systems

Championship points are awarded in each class at the finish of each event. Points are awarded based on finishing positions in qualifying and the race as shown in the chart below.

Position	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30+
Qualifying	35	32	30	28	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1
Race	350	320	300	280	260	250	240	230	220	210	200	190	180	170	160	150	140	130	120	110	100	90	80	70	60	50	40	30	20	10

; Drivers points
Points are awarded in each class at the finish of each event.
; Team points
Team points are calculated in exactly the same way as driver points, using the point distribution chart. Each car entered is considered its own "team" regardless if it is a single entry or part of a two-car team.
; Manufacturer points
There are also a number of manufacturer championships which utilize the same season-long point distribution chart. The manufacturer championships recognized by IMSA are as follows:
Each manufacturer receives finishing points for its highest finishing car in each class. The positions of subsequent finishing cars from the same manufacturer are not taken into consideration, and all other manufacturers move up in the order.
; Michelin Endurance Cup
The points system for the Michelin Endurance Cup is different from the normal points system. Points are awarded on a 5–4–3–2 basis for drivers, teams and manufacturers. The first finishing position at each interval earns five points, four points for second position, three points for third, with two points awarded for fourth and each subsequent finishing position.

Position	1	2	3	Other Classified
Race	5	4	3	2

At the Rolex 24 at Daytona, points are awarded at 6 hours, 12 hours, 18 hours and at the finish. At the Sebring 12 hours, points are awarded at 4 hours, 8 hours and at the finish. At the Watkins Glen 6 hours and Indianapolis 6 hours, points are awarded at 3 hours and at the finish. At the Petit Le Mans, points are awarded at 4 hours, 8 hours and at the finish.
Like the season-long team championship, Michelin Endurance Cup team points are awarded for each car and drivers get points in any car that they drive, in which they are entered for points. The manufacturer points go to the highest placed car from that manufacturer, just like the season-long manufacturer championship.
For example: in any particular segment manufacturer A finishes 1st and 2nd and manufacturer B finishes 3rd. Manufacturer A only receives first-place points for that segment. Manufacturer B receives the second-place points.

Drivers' Championships

Standings: Grand Touring Prototype (GTP)

Standings: Le Mans Prototype 2 (LMP2)

Pos.

Drivers

Points

Standings: GT Daytona Pro (GTD Pro)

Pos.

Drivers

Points

Standings: GT Daytona (GTD)

Pos.

Drivers

Points

Teams' Championships

Standings: Grand Touring Prototype (GTP)

Pos.	Team	Car	DAY	SEB	LBH	LGA	DET	WGL	ELK	IMS	ATL	Points
1	#6 Porsche Penske Motorsport	Porsche 963	3	2	2	1	3	4	5	7	3	2907	44
2	#31 Cadillac Whelen	Cadillac V-Series.R	9	4	4	6	10	5	4	1	1	2720	45
3	#7 Porsche Penske Motorsport	Porsche 963	1	1	1	2	4	11	11	12	10	2689	46
4	#24 BMW M Team RLL	BMW M Hybrid V8	4	12	3	3	5	8	1	4	9	2679	30
5	#93 Acura Meyer Shank Racing w/ Curb-Agajanian	Acura ARX-06	8	3	11	5	1	6	3	5	7	2657	33
6	#10 Cadillac Wayne Taylor Racing	Cadillac V-Series.R	5	7	6	8	2	3	8	2	6	2626	33
7	#60 Acura Meyer Shank Racing w/ Curb-Agajanian	Acura ARX-06	2	10	9	11	6	1	7	3	5	2602	44
8	#25 BMW M Team RLL	BMW M Hybrid V8	7	5	5	4	7	12	2	6	11	2469	28
9	#40 Cadillac Wayne Taylor Racing	Cadillac V-Series.R	11	11	7	7	9	2	9	9	8	2304	31
10	#85 JDC–Miller MotorSports	Porsche 963	6	8	10	9	11	10	10	8	12	2139	28
11	#23 Aston Martin THOR Team	Aston Martin Valkyrie		9	8	10	8	9	6	11	2	2049	22
12	#63 Automobili Lamborghini Squadra Corse	Lamborghini SC63	12	13				7		10	4	1209	28
13	#5 Proton Competition	Porsche 963	10	6				13				705	18
Pos.	Team	Car	DAY	SEB	LBH	LGA	DET	WGL	ELK	IMS	ATL	Points

Standings: Le Mans Prototype 2 (LMP2)

Pos.	Team	Car	DAY	SEB	WGL	MOS	ELK	IMS	ATL	Points
1	#99 AO Racing	Oreca 07	5	7	2	1	1	5	6	2254	37
2	#11 TDS Racing	Oreca 07	8	3	11	8	3	1	1	2154	46
3	#43 Inter Europol Competition	Oreca 07	10	1	8	10	2	2	2	2139	46
4	#22 United Autosports USA	Oreca 07	1	8	1	2	14	4	11	2117	40
5	#74 Riley	Oreca 07	2	4	5	3	11	3	8	2047	34
6	#18 Era Motorsport	Oreca 07	4	12	4	7	5	12	3	1908	30
7	#2 United Autosports USA	Oreca 07	11	5	10	4	4	6	9	1899	30
8	#04 CrowdStrike Racing by APR	Oreca 07	6	6	3	11	6	10	10	1836	35
9	#52 PR1/Mathiasen Motorsports	Oreca 07	3	9	12	5	13	8	4	1826	32
10	#8 Tower Motorsports	Oreca 07	12	2	9	9	7	7	12	1757	34
11	#73 Pratt Miller Motorsports	Oreca 07	9	11	7	6	8	9	7	1756	28
12	#88 AF Corse	Oreca 07	7	10	6		12	11	5	1493	28
13	#79 JDC–Miller MotorSports	Oreca 07				DNS	9			256	0
14	#61 Team Tonis	Oreca 07					10			238	0
Pos.	Team	Car	DAY	SEB	WGL	MOS	ELK	IMS	ATL	Points

Standings: GT Daytona Pro (GTD Pro)

Pos.	Team	Car	DAY	SEB	LGA	DET	WGL	MOS	ELK	VIR	IMS	ATL	Points
1	#3 Corvette Racing by Pratt Miller Motorsports	Chevrolet Corvette Z06 GT3.R	2	7	3	2	2	4	4	1	4	3	3265	34
2	#81 DragonSpeed	Ferrari 296 GT3	6	4	2	8	3	1	3	2	2	7	3192	32
3	#64 Ford Multimatic Motorsports	Ford Mustang GT3	3	5	9	1	6	10	2	4	1	4	3077	32
4	#48 Paul Miller Racing	BMW M4 GT3 Evo	12	2	5	7	1	9	7	10	3	1	2984	52
5	#77 AO Racing	Porsche 911 GT3 R (992)	8	1	1	5	5	3	8	5	7	8	2963	37
6	#4 Corvette Racing by Pratt Miller Motorsports	Chevrolet Corvette Z06 GT3.R	7	9	6	6	4	2	10	3	6	2	2908	34
7	#1 Paul Miller Racing	BMW M4 GT3 Evo	4	3	10	11	7	6	1	6	8	9	2794	47
8	#65 Ford Multimatic Motorsports	Ford Mustang GT3	1	6	8	10	11	7	5	7	10	5	2714	35
9	#9 Pfaff Motorsports	Lamborghini Huracán GT3 Evo 2	13	10	4	3	9	5	6	9	9	10	2580	28
10	#14 Vasser Sullivan Racing	Lexus RC F GT3	11	11	7	4	8	8	9	8	5	6	2577	33
11	#20 Proton Competition	Porsche 911 GT3 R (992)	10	8									477	14
12	#75 75 Express	Mercedes-AMG GT3 Evo	15								11		402	12
13	#69 Getspeed Performance	Mercedes-AMG GT3 Evo	5										280	8
14	#91 Trackhouse by TF Sport	Chevrolet Corvette Z06 GT3.R	9										243	8
15	#15 Vasser Sullivan Racing	Lexus RC F GT3				9							242	0
16	#007 Heart of Racing Team	Aston Martin Vantage AMR GT3 Evo	14										191	8
Pos.	Team	Car	DAY	SEB	LGA	DET	WGL	MOS	ELK	VIR	IMS	ATL	Points

Standings: GT Daytona (GTD)

Pos.	Team	Car	DAY	SEB	LBH	LGA	WGL	MOS	ELK	VIR	IMS	ATL	Points
1	#57 Winward Racing	Mercedes-AMG GT3 Evo	4	1	4	1	16	2	10	1	5	5	3103	31
2	#27 Heart of Racing Team	Aston Martin Vantage AMR GT3 Evo	3	3	9	12	1	5	9	3	11	4	2898	38
3	#12 Vasser Sullivan Racing	Lexus RC F GT3	14	2	2	2	11	3	11	9	9	3	2851	37
4	#96 Turner Motorsport	BMW M4 GT3 Evo	5	6	5	9	8	8	4	4	4	8	2739	29
5	#120 Wright Motorsports	Porsche 911 GT3 R (992)	2	5	7	6	13	10	6	7	2	6	2727	36
6	#34 Conquest Racing	Ferrari 296 GT3	11	7	16	3	10	11	3	6	3	16	2534	31
7	#13 AWA	Chevrolet Corvette Z06 GT3.R	1	10	13	13	9	9	7	8	6	9	2461	34
8	#70 Inception Racing	Ferrari 296 GT3	18	4	8	15	2	6	13	11	1	18	2405	40
9	#021 Triarsi Competizione	Ferrari 296 GT3	22	15	14	11	12	7	1	2	8	14	2349	30
10	#45 Wayne Taylor Racing	Lamborghini Huracán GT3 Evo 2	10	14	11	8	20	1	5	13	14	12	2274	28
11	#78 Forte Racing	Lamborghini Huracán GT3 Evo 2	12	12	12	5	14	13	2	12	13	13	2266	29
12	#36 DXDT Racing	Chevrolet Corvette Z06 GT3.R	19	8	15	10	15	4	8	10	17	7	2218	28
13	#66 Gradient Racing	Ford Mustang GT3	17	13	10	14	6	12	12	5	10	17	2111	28
14	#023 Triarsi Competizione	Ferrari 296 GT3	15	20		7	4				7	2	1479	35
15	#32 Korthoff Competition Motors	Mercedes AMG GT3 Evo	9	18	6	4	3						1308	20
16	#21 AF Corse	Ferrari 296 GT3	16	16			5				18	1	1163	46
17	#47 Cetilar Racing	Ferrari 296 GT3	20	19			7				12	10	993	28
18	#19 van der Steur Racing	Aston Martin Vantage AMR GT3 Evo	6	17			18				15	11	991	28
19	#80 Lone Star Racing	Mercedes-AMG GT3 Evo	13	9			19				16	15	925	30
20	#83 Iron Dames	Porsche 911 GT3 R (992)	8	11									471	14
21	#44 Magnus Racing	Aston Martin Vantage AMR GT3 Evo	21				19					19	411	18
22	#177 AO Racing	Porsche 911 GT3 R (992)			1								382	0
23	#89 Vasser Sullivan Racing	Lexus RC F GT3			3								325	0
24	#50 AF Corse	Ferrari 296 GT3	7										251	8
Pos.	Team	Car	DAY	SEB	LBH	LGA	WGL	MOS	ELK	VIR	IMS	ATL	Points