IMSA SportsCar Championship Countdown
Countdown to the IMSA Chevrolet Grand Prix and the next races on the IMSA SportsCar Championship 2025 season calendar.
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1Days
12Hours
49Minutes
42Seconds
Race
Jul 1316:05 UTC:format(webp)/road-america-27205852272.jpg)
22Days
14Hours
54Minutes
42Seconds
Race
Aug 318:10 UTC+3 sessions
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43Days
14Hours
54Minutes
42Seconds
Race
Aug 2418:10 UTC+3 sessions
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71Days
12Hours
24Minutes
42Seconds
Race
Sep 2115:40 UTC+3 sessions
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91Days
12Hours
54Minutes
42Seconds
Race
Oct 1116:10 UTC+3 sessions
The IMSA SportsCar series features different classes of cars, including prototypes and production-based vehicles. The season schedule consists of events taking place in United States and Canada with races ranging from 2 hours to 24 hours. The most famous event of the series is the 24 Hours of Daytona.