IMSA President John Doonan discussed in further detail the changes to the 2026 WeatherTech SportsCar Championship calendar, ...

The move gives one fresh tweak to what has been a fairly stable schedule for IMSA, and Road America may get a chance to show ...

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

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

Road America will become a six-hour IMSA Michelin Endurance Cup round in 2026, swapping places with Indianapolis Motor Speedway, as the only major change for next year’s WeatherTech SportsCar ...

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

IMSA SportsCar Championship calendar will see Road America switch from a sprint event to a six-hour Endurance Cup ...

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

The International Motor Sports Association (IMSA) has revealed its 2026 calendar at the Mobil 1 Twelve Hours of Sebring for ...

IMSA has named its 12 finalists for the 2026-27 Diverse Driver Scholarship, whose recipient will be announced this autumn.

Mike Kertscher, president of Elkhart Lake's Road America, discusses the different philosophies of the series that headline the track's two biggest weekends.