IMSA SportsCar Championship Countdown
Countdown to Course de Monterey and the next races on the IMSA SportsCar Championship 2025 season calendar.
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5Days
12Hours
21Minutes
48Seconds
Race
May 1119:10 UTC:format(webp)/streets-of-detroit-fF2_95liN7k.jpg)
25Days
12Hours
51Minutes
48Seconds
Race
May 3119:40 UTC+4 sessions
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47Days
9Hours
21Minutes
48Seconds
Race
Jun 2216:10 UTC+3 sessions
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68Days
9Hours
16Minutes
48Seconds
Race
Jul 1316:05 UTC+3 sessions
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89Days
11Hours
21Minutes
48Seconds
Race
Aug 318:10 UTC+3 sessions
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110Days
11Hours
21Minutes
48Seconds
Race
Aug 2418:10 UTC+3 sessions
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138Days
8Hours
51Minutes
48Seconds
Race
Sep 2115:40 UTC+3 sessions
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158Days
9Hours
21Minutes
48Seconds
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.