GTP and GT classes will see an additional variable added into the equation meant to even out the performance playing field.

What channel is the Rolex 24 on this weekend? Here's how to watch, including time, TV schedule and live streaming info.

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

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 ...

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

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

Get ready for the 2025 IMSA WeatherTech SportsCar Championship with your FREE digital season preview magazine from RACER. CLICK HERE to enjoy the digital magazine experience and get up to speed with t ...

The Michelin Pilot Challenge race at Daytona International Raceway features eight different teams in which family members ...

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 ...

Starting at this weekend's Rolex 24, more classes — and cars — will use special sensors to help IMSA maintain an even playing field. Here's how they work.

All WeatherTech SportsCar Championship GTD PRO and GTD cars are competing with torque sensors attached to their rear axles ...

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 ...