Thursday night, the fastest GTP cars were navigating the 3.56-mile, 12-turn Daytona road course in about ... are a big part of what makes the Rolex 24 so challenging for the drivers.

to see who hits the checkers first at the 24-hour mark Sunday, but we know who will lead the 61-car field to green for Saturday’s start of the Rolex 24 at Daytona. Belgian racer Dries Vanthoor, ...

Generally speaking, the Rolex 24 at Daytona features two types of cars: prototypes and showroom-stock(ish) GTDs. This is the marquee class in IMSA’s WeatherTech Championship Series and will ...

The fastest lap times from these 12 cars were just 1½ to 2 seconds slower than the GTPs, with top average speeds of 130 mph. LIVE ROLEX UPDATES:24 Hours of Daytona: Live updates, highlights ...

Your normal Daytona 500 finishes in comfortably less time ... And there's one last shakedown session for the 61 cars in the Saturday-Sunday Rolex 24. It runs an hour, starting at 11:20 a.m. Also, by ...

The 63rd running of the Rolex 24 at Daytona International Speedway is over ... Jonny Edgar in the No. 99 Oreca has built a 10-second lead over the No. 18 car. GTD Pro: Same as last hour. The No. 65 ...

North America’s top sports-car teams started turning laps that count Thursday at Daytona International Speedway. The IMSA WeatherTech SportsCar Championship series ran through qualifying for ...

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