The NASA 25 Hour

Each year the competition at the 25 Hours of Thunderhill Presented by Hawk Performance gets tougher. That competition has everything to do with the...

A glimpse at a reporter’s notebook from the 2018 25 Hours of Thunderhill reveals a lot about what went on at this year’s race. In...

Qualifying at the 2021 25 Hours of Thunderhill Presented by Hawk Performance isn’t as important as a typical race, but it does give teams...

Entering the home stretch of the NASA 25 Hours of Thunderhill presented by Hawk Performance, the Toyo Tires/Flying Lizard Motorsports Audi R8LMS retook the...

If you look up and down the grid before the start at Thunderhill, you notice that most of the hardware is pretty new. This...

Registration for the 2022 25 Hours of Thunderhill has opened. All teams interested in taking part in the longest closed-course endurance race in North...

There’s nothing quite like 25 Hours of Thunderhill   https://www.youtube.com/watch?v=gGoL7T_pFZc&feature=youtu.be http://youtu.be/h278iyAzmhw

Overall Position Class/Pos. Team Laps 1 ES/1 Rotek Racing 705 2 ES/2 Barrett Racing 677 3 ESR/1 Radical West Racing 675 4 ES/3 GMG Racing 1 662 5 ES/4 Lexus USA 659 6 ESR/2 Factory 48/CrowdStrike 658 7 E0/1 Luxury: Don't Crash Racing 647 8 E1/1 Honda Research West 1 643 9 E1/2 Fantasy Junction 636 10 E0/2 Pure Performance/AEM/Nitto Tire 634 11 ES/5 Motorsport Services 634 12 ES/6 Stammer-Inc / Bavarian Performance 631 13 ES/7 Race Epic/GK...

Closing in on the last few hours of NASA’s 25 Hours of Thunderhill presented by Hawk Performance, the leaderboard is tightening as teams race...

2017 marked the first time anyone had raced a Mitjet at the 25 Hours of Thunderhill. The EXR Exotics Racing Mitjet Racing Team brought...