First introduced to the WeatherTech GTP class, GTD Pro and GTD will sport similar hardware at the Rolex 24 making it easier to mandate and adjust performance.

Ten things to watch at Daytona International Speedway for the IMSA WeatherTech SportsCar Championship Rolex 24 Hours at Daytona, January 24-25. After a slow start in the IMSA WeatherTech Championship ...

It’s a great time to be a professional sports car driver.

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

In a bit of a surprise, JDC-Miller MotorSports has announced tit has signed hat former Porsche factory driver Gianmaria Bruni ...

While Field’s last start in IMSA-sanctioned competition came in 2011 with his own team, the Ohio native made a racing comeback in Radical Cup North America and also took part in last year’s HSR ...

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 ...

When the alarm goes off on race day morning, the longest day of the season begins. Michelin engineers arrive at the track around 8:00 a.m. After a team meeting and pre-race ceremonies, the race ...

It’s often said the more things change, the more they stay the same. That adage could be used to describe the Grand Touring ...

Qualifying for the IMSA WeatherTech SportsCar Championship season opener will now occur on Thursday, Jan. 23. The endurance race itself goes green at 1:40 p.m. Saturday, Jan. 25, and ends 24 hours ...

NBC Sports begins its coverage of the 2025 IMSA WeatherTech SportsCar Championship season with comprehensive live coverage of ...

A little chill, but the sunshine more than made up for it. IMSA WeatherTech Championship race cars hit the track for the first time Friday morning, kicking off a three-day testing window.