Not Bad For a Rental Car

The Dutch American Racing Team came all the way from the Netherlands to race in the 2013 25 Hours of Thunderhill in E3. The...

Beyond Dusk Till Dawn – Men and machines tackle one of motorsport’s most grueling...

You never know what to expect from the 25 Hours of Thunderhill presented by the United States Air Force. Certainly you can expect to...

Five Teen Mazda Challenge Drivers to Tackle NASA 25 Hours of Thunderhill Presented by...

Five up-and-coming young drivers from NASA’s Teen Mazda Challenge series are headed to Thunderhill Raceway to take on the 25 Hours of Thunderhill Presented...

Team Grip Racing Wins E1 Class in the 2015 25 Hours of Thunderhill

Team Grip Racing 0 looked like the team to beat in E1 in 2015. With a stellar cast of drivers, including NorCal Spec Miata...

Hour Nine Update: Leaderboard Holds Steady at 2022 25 Hours of Thunderhill Presented by...

The leaderboard was holding steady Saturday night with Crowdstrike by Riley continuing to widen its lead at the 25 Hours of Thunderhill presented by...

Grid Walk: 2021 25 Hours of Thunderhill Presented by Hawk Performance

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

ESR Class – Thunderhill 2016

The front row for the start of the race was a pair of Ryno Racing Ginettas, which were large — in a literal and...

Paradigm Shift – the Fastest Classes Dominate the 2016 NASA 25 Hours of Thunderhill...

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...

Team RA Motorsports Wins E3 at the 2017 NASA 25hrs of Thunderhill

A lot of attention has been paid to the Toyo Tires Flying Lizard Motorsports Audi team, which took the overall and class win for...

Racing to High Noon – A rain-soaked evening challenged 57 teams at the 2015...

Each year in Willows, Calif., there is a showdown at Thunderhill Raceway. But it isn’t two gunslingers squaring off at the 12 o’clock hour....

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