Starting at the 2024 Mobil 1 Twelve Hours of Sebring with a softly launched first race stream on IMSA’s official YouTube ...

Felipe Nasr delivered a second consecutive IMSA WeatherTech SportsCar Championship Rolex 24 at Daytona overall victory.

The 63rd Rolex 24 At Daytona isn’t even over yet, and the international YouTube livestream of the race has already amassed ...

Get ready for the 2025 IMSA WeatherTech SportsCar Championship with your FREE digital season preview magazine from RACER.

NBC Sports will present more than 160 hours of IMSA coverage in 2025, headlined by the IMSA WeatherTech SportsCar ...

The IMSA WeatherTech SportsCar Championship includes 10 races in 2025. The season begins with the Rolex 24 at Daytona this ...

The world’s leading auto manufacturers ‘have voted for participation’ in IMSA according to the sanctioning body’s president ...

NBC Network Schedule Features 63rd Rolex 24 At Daytona on Jan. 25-26, Monterey Race on May 11, Six Hours of The Glen on June ...

The Rolex 24 win adds to Team Penske's recent string of successes, including the 2024 IMSA GTP title, back-to-back ...

Porsche Penske Motorsport has clinched its second consecutive victory at the 24 Hours of Daytona. Last year’s winner Felipe Nasr from Brazil, Nick Tandy from the United Kingdom, and Laurens Vanthoor ...

The 63rd edition of Rolex 24 at Daytona, held by NASCAR-owned IMSA at Daytona International Speedway, began on Saturday, January 25, at 1:40 PM Eastern and concluded 24 hours later on Sunday, January ...

IMSA President John Doonan said this weekend at Daytona International Speedway that 89 cars applied for entry into this ...