25 Hours of Thunderhill

Teams are entering the final months of preparation for the 2019 NASA 25 Hours of Thunderhill Presented by Hawk Performance. The 2019 rules have...

Racing resumed early Sunday at the 25 Hours of Thunderhill Presented by Hawk Performance after an 11-hour fog delay. Racers were back on track...

When U.S. Army veteran Tom Woods wanted to get back into racing, he also wanted to do something positive. Woods then partnered with Diamond...

It’s difficult to win your class at Thunderhill. Just ask Dennis Holloway. It’s even more difficult when you have to stop for fuel every...

Teams in the paddock have been busy checking weather apps and studying radar as rain is expected for the 25 Hours of Thunderhill this...

Taz Harvey owns Dublin Nissan in Dublin, Calif. He’s also a racer who likes old-school Datsun 510s. He bought “Purple Haze,” the car you...

“You drive like a girl!” is often a saying that we use to belittle our buddies who might be lesser drivers than ourselves. However,...

Toyo Tires is putting up a handsome cash prize for the winner of the Toyo Tires GT Challenge at this year’s 25 Hours of...

Gridding up on the front straight is a cherished Thunderhill tradition. Crews push the cars into place as the grid fills with drivers, spectators,...

Overall Position Class Position Team Laps 1 ES/1 TOYO Tires / Flying Lizard Motorsports 751 2 ESR/1 Ryno Racing Team 1 745 3 ES/2 TOYO Tires / Flying Lizard Motorsports 730 4 ESR/2 Ryno Racing Team 2 725 5 ES/3 CLP Motorsports 713 6 ENP/1 Diamond Level Motorsports 2016 701 7 ES/4 Tiger Racing/Bavarian...