DAYTONA BEACH — The Roar Before the Rolex 24 last weekend was ... The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions.

The 2025 IMSA season launches today at the Daytona International Speedway with the annual Roar Before the 24 test, but almost every driver was on hand for Thursday’s media day to discuss the ...

Race cars hit the track Friday in Daytona Beach. They will continue testing, with two VP Racing SportsCar Challenge races ...

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.

More than 200 drivers will be anxious to get their turn behind the wheel during the Roar Before the Rolex 24, which will comprise seven practices of more than 10 hours from Friday through Sunday. All ...

Drawing firm conclusions from the Roar Before the Rolex 24 at Daytona is always a dicey proposition. With IMSA officials keeping a watchful eye on manufacturer disparities, teams also are mindful ...

All WeatherTech SportsCar Championship GTD PRO and GTD cars are competing with torque sensors attached to their rear axles for the first time this season, as IMSA moves to adopt the same ...

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

IMSA testing started with sunshine Friday during the Roar Before the Rolex 24 at Daytona International Speedway. Will it stay that way?