IMSA SportsCar Championship Countdown
Countdown to Roar Before the 24 and the next races on the IMSA SportsCar Championship 2025 season calendar.
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44Days
12Hours
33Minutes
45Seconds
Practice 1
Jan 1716:00 UTC52Days
15Hours
13Minutes
45Seconds
Race
Jan 2518:40 UTC+4 sessions
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98Days
8Hours
33Minutes
45Seconds
TBC
Mar 12-Mar 15
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128Days
8Hours
33Minutes
45Seconds
TBC
Apr 11-Apr 12
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156Days
8Hours
33Minutes
45Seconds
TBC
May 9-May 11
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177Days
8Hours
33Minutes
45Seconds
TBC
May 30-May 31
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197Days
8Hours
33Minutes
45Seconds
TBC
Jun 19-Jun 22
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219Days
8Hours
33Minutes
45Seconds
TBC
Jul 11-Jul 13
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240Days
8Hours
33Minutes
45Seconds
TBC
Aug 1-Aug 3
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261Days
8Hours
33Minutes
45Seconds
TBC
Aug 22-Aug 24
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289Days
8Hours
33Minutes
45Seconds
TBC
Sep 19-Sep 21
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308Days
8Hours
33Minutes
45Seconds
TBC
Oct 8-Oct 11
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.