Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment. Buried for decades behind bigger and more-popular racing series, the Florida-based IMSA series is fighting ...

The IMSA grid for 2025 is filled to brim with new teams, returning faces and expanding classes as excitement begins to brew for next year. The 2025 IMSA WeatherTech SportsCar Championship full ...

The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

21, and Petit Le Mans Season Finale from Michelin Raceway Road Atlanta on Oct. 11 Peacock to Stream All IMSA WeatherTech SportsCar Championship Coverage, Including Coverage of Select Endurance Races ...

That's sandbagging, for fans and competitors who think or even accuse teams or drivers of taking it was easy when IMSA officials are setting allowable power levels for the cars. Those power levels ...

with 18 IMSA wins dating back to 2014. Among the wins was a class victory in the 2015 Rolex, co-driving a Dodge Viper to GTD honors. Like this past year, the 2025 Rolex 24 will feature four ...