25 Hours of Thunderhill

For the last several years, the overall winner has gridded in ES class. ES cars don’t usually have the pace that ESR cars do,...

Back in 2012, 25 E3 cars gridded for the 25 Hours of Thunderhill. Over the last four years, the class has witnessed a slow,...

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

With 16 cars on grid, E1 had the highest car counts of the 2016 25 Hours of Thunderhill. Grip Racing took first and second...

2016 marked the first time two Nissan Z cars, a 350 and a 370 were contesting for the E0 win at Thunderhill. Typically the...

Slower-classes, such as E3 and E2, often boast the highest car counts at the 25 Hours of Thunderhill. It has always been monumentally difficult...

The 14th edition of the NASA 25 Hours of Thunderhill presented by Hawk Performance has been won for the second year in a row...

The 14th edition of the NASA 25 Hours of Thunderhill presented by Hawk Performance is ready to take the green flag for twice-around-the-clock plus...

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...

Overall Position Class Position Team Laps 1 ES/1 Flying Lizard Motorsports 690 2 ES/2 Quick Racing Products 655 3 ES/3 Prototype Development Group 631 4 ES/4 Stammer Inc./Bavarian Performa 626 5 ESR/1 Gryphon Racing 626 6 E0/1 El Diablo Motorsports 617 7 E1/1 Grip Racing 0 615 8 E0/2 Edge "Last Minute" Motorworks 607 9 E1/2 Grip Racing 95 607 10 E0/3 RoadShagger Racing 1 603 11 E1/3 THRW/Honda Racing...