Even by Twelve Hours of Sebring standards, it was a wild finish. The three GTP leaders piled into one another with 20 minutes to go, leaving the door open to the fourth-place Jack Aitken to collect a ...

NBC Sports’ motorsports play-by-play commentator Leigh Diffey – the “Voice of Speed” – will lead IMSA coverage, along with 1990 Rolex 24 winner and former IMSA GT driver Calvin Fish (analyst) and ...

The IMSA WeatherTech SportsCar Championship and World Endurance Championship shares the stage at Sebring International Raceway. The event is the follow-up to IMSA's Rolex 24 at Daytona and the opening ...

The 72nd running of the Mobil 1 Twelve Hours of Sebring Presented by Cadillac was decided by an intense battle for the lead with less than five minutes remaining in the classic endurance racing ...

The 2026 IMSA schedule on NBC will feature the 64th Rolex 24 at Daytona on January 24-25, the Battle on the Bricks on ...

With extra motivation for one of its stars, Porsche Penske Motorsport will take aim at the Mobil 1 Twelve Hours of Sebring after dominating the IMSA WeatherTech SportsCar Championship season opener.

New Porsche factory driver Nico Muller will make his sportscar debut with the German marque at this weekend’s Sebring 12 Hours round of the IMSA SportsCar Championship. Muller, who has been placed by ...

Just over a year since partnering up in sports cars, co-owners Wayne Taylor and Michael Andretti picked a prestigious place for their first victory with a new second car. Louis Deletraz, Jordan Taylor ...

Sections of the 1.645-mile, nine-turn course in Detroit are some of the bumpiest—maybe even THE bumpiest—on the IMSA calendar, Detroit is one of those tracks that evolves during a race week to the ...

When the Camel GTP era launched IMSA into major league status, the intense Holbert, with his two decades of success after ...

The swift roar of engines running through tracks, the pit stops and nail-biting tension are some of the emotions that IMSA ...