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

Check out the full entry list for the Sebring 12 Hours, the second round of the 2025 IMSA SportsCar Championship ...

There are several “firsts” that the Aston Martin Valkyrie brings to IMSA and to Saturday’s Mobil 1 Twelve Hours of Sebring ...

***Longtime Sebring area broadcaster Barry Foster, meanwhile, has published “Sebring: The First Decade” in the first of a series of books chronicling the famed race. The 162-page paperback book is ...

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 No. 31 Whelen Cadillac paced the third and final practice session tonight at Sebring ahead of the 12 Hours on Saturday.

It's fairly safe to say that the world of sportscar racing is in one of its healthiest of eras, easily noted by its growing ...

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

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

Seven weeks have felt like an eternity but at last, the IMSA WeatherTech SportsCar Championship is back in action this ...

Peacock to Exclusively Stream Flag-to-Flag Coverage of Entire 12-Hour IMSA WeatherTech SportsCar Championship Race Beginning ...

The 73rd running of the Mobil 1 12 Hours of Sebring is Saturday. James Jackson shows off some drivers to look out for.