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 ...

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

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

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

The full calendar for the 2026 IMSA SportsCar Championship was revealed on Thursday on the eve of the Sebring 12 Hours. While all 11 circuits have been retained for next year, the mid-summer Road ...

Thursday, IMSA announced its full 2026 season schedule ... you won't see just by looking at the calendar was made to the Road America round in July. The beautiful, sprawling grounds in Wisconsin ...