2023 25 Hours of Thunderhill Primer

There are a lot of new developments happening with the 2023 25 Hours of Thunderhill, the longest closed-course endurance race in North America. NASA announced...

Flying Lizard Motorsports Audi R8 Wins ES Class in the 2015 25 Hours of...

The order atop the podium in ES was the same as the overall finish. First in ES was first overall. Second in ES was...

Scenes From Thunderhill

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

Frasun Takes the Win in GT Challenge at 2019 25 Hours of Thunderhill

Frasun Racing drove to victory in the GT Challenge and took picked up a $10,000 prize from Toyo Tires for the effort. The competition...

Flying Lizard Audi Wins 2016 NASA 25 Hours of Thunderhill Presented by Hawk Performance

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

Crowdstrike/Mosaic Motorsports Top Qualifier at 2021 25 Hours of Thunderhill Presented by Hawk Performance

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...

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,...

2018 NASA 25 Hours of Thunderhill Presented by Hawk Performance: 6-Hour Update

As darkness set in on NASA’s 25 Hours of Thunderhill presented by Hawk Performance, teams geared up to run in the dark for the...

Minor Breakthrough – Bay Area teen takes on the 25 Hours of Thunderhill

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

After 12 Years Trying, Lowe Group Racing Gets ES Class Win at 2021 NASA...

Lowe Group Racing owner Jerold Lowe had been trying to win the 25 Hours of Thunderhill since 2009, and this year he finally got...

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