The GTP prototypes are the fastest on track, turning laps about 10 seconds quicker than the GTD cars. See their times and miles per hour.

The twice-around-the-clock sports car spectacle will be under way soon at Daytona International Speedway. Follow here for live updates throughout the 63rd running of the Rolex 24 at Daytona with ...

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Daytona's annual sports-car run, the Rolex 24, began in 1962 as a 3-hour effort. It's been won by Mario Andretti and Paul ...

The race that's the 'watering hole for worldwide motorsports' again will be packed with global stars and compelling storylines.

The pole-winning No. 24 BMW prototype, which enjoyed a lead of 10-plus seconds well into Hour 2, is a product of BMW Team RLL ...

The most successful team owner in racing history, Roger Penske, saw his Porsche Penske Motorsport team win the famed Rolex 24 ...

The Rolex 24 starts the racing calendar at Daytona International Speedway. Here's what to know about the 24-hour race, ...

DAYTONA BEACH — Big winners all around ... Team Penske, in partnership with its sports-car cohort Porsche, saw its two ...

Unusual shows of passion, non-traditional viewing platforms added up to a winning Rolex 24 for the glass offices at IMSA.

The No. 7 prototype is 2 seconds ahead of the No. 6 ... The 2025 IMSA WeatherTech SportsCar Championship schedule kicks off with the Rolex 24 at Daytona. After the Rolex, the series will hibernate for ...

The marquee prototypes are faster than the second-tier ... The speed differences are a big part of what makes the Rolex 24 so challenging for the drivers. The faster cars have to pass the slower ...