IMSA announced the 2026 WeatherTech SportsCar Championship calendar this afternoon as part of the build-up to the Mobil 1 ...

IMSA announces its 2026 schedules for the WeatherTech Championship and Michelin Pilot Challenge, maintaining consistency across venues.

The full calendar for the 2026 IMSA SportsCar Championship was revealed on Thursday on the eve of the Sebring 12 Hours. While ...

IMSA President John Doonan said that making Road America a six-hour Michelin Endurance Cup round will bring “excitement” to ...

The sportscar racing series makes a significant tweak to its Michelin Endurance Cup rounds in the Midwest, making for a more ...