Season Description
The 2025 IMSA SportsCar Championship (known for sponsorship reasons as the 2025 IMSA WeatherTech 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.

Event List
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Round 1
Rolex 24 at Daytona - 00:00:00
No Event Banner icon

Round 2
Mobil 1 Twelve Hours of Sebring - 00:00:00
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Round 3
Acura Grand Prix of Long Beach - 00:00:00
No Event Banner icon

Round 4
Motul Course de Monterey - 00:00:00
No Event Banner icon

Round 5
Chevrolet Detroit Grand Prix - 00:00:00
No Event Banner icon

Round 6
Sahlens Six Hours of The Glen - 18:00:00
No Event Banner icon

Round 7
Chevrolet Grand Prix - 00:00:00
No Event Banner icon

Round 8
IMSA Sportscar Weekend - 00:00:00
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Round 9
Michelin GT Challenge at VIR - 00:00:00
No Event Banner icon

Round 10
Tirerack.com Battle on the Bricks - 00:00:00
No Event Banner icon

Round 11
Motul Petit Le Mans - 00:00:00
No Event Banner icon


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