The IMSA WeatherTech SportsCar Championship features by far the highest level of technology in American motorsport. It’s therefore no surprise that a growing number of America’s leading technology ...

Unusual shows of passion, non-traditional viewing platforms added up to a winning Rolex 24 for the glass offices at IMSA.

The demand to fill the seats in the IMSA WeatherTech Championship’s state-of-the-art machinery has translated into a wealth of opportunities for drivers, especially in the GTP ranks. Those ...

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.

An unofficial one, of course. Really, the IMSA WeatherTech Sportscar Championship 2025 schedule kicks off Saturday and Sunday with the 24 Hours of Daytona race at Daytona International Speedway.

Referred to as simply the Aston Martin Valkyrie Hypercar, it will compete in both the FIA World Endurance Championship and IMSA WeatherTech SportsCar Championship this year. Aston Martin first ...

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 ...

NBC Sports’ 2025 IMSA WeatherTech SportsCar Championship schedule includes 17 hours on NBC broadcast network and 12 hours on USA Network, including network coverage of the Rolex 24 At Daytona ...

A little chill, but the sunshine more than made up for it. IMSA WeatherTech Championship race cars hit the track for the first time Friday morning, kicking off a three-day testing window.

Get ready for the 2025 IMSA WeatherTech SportsCar Championship with your FREE digital season preview magazine from RACER. CLICK HERE to enjoy the digital magazine experience and get up to speed ...