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

The TCR class will remain part of the IMSA Michelin Pilot Challenge until at least the 2028 season as part of a new agreement ...

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

Gain insight into the technical side of the new Valkyrie as Ian James of the Aston Martin THOR Team and Marshall Pruett walk ...

The Hendricks Army Airfield in Sebring, Fla., hosted its first race on New Year's Eve in 1950 and its 12-hour race in 1952.

Robert Noaker dominated the Mustang Challenge weekend at Sebring International Raceway, winning both races and leading every ...

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

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

Aston Martin ’s Valkyrie hypercar is set to make its North American competition debut at the Mobil 1 12 Hours of Sebring on ...

Jack Aitken topped the final free practice session held after dark as part of the IMSA SportsCar Championship's 12 Hours ...

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