Inside Information: Taking on the 25 Hours of Thunderhill

Like so many things in 2020, the 25 Hours of Thunderhill Presented by Hawk Performance was canceled because of the COVID-19 pandemic. For 2021,...

2019 NASA 25 Hours of Thunderhill Welcomes 12-Hour WERC Teams

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

Driver’s Eye View

The first hour of the 2019 25 Hours of Thunderhill Presented by Hawk Performance was pretty wild, and now we have some good video...

High Voltage: Taking on the 25 Hours of Thunderhill in an Electric Racecar

In sprint racing, the strategy is simple: Start as far forward as you can and improve your position from there until the checkered flag...

Team RA Motorsports Takes Fourth Consecutive E3 Win at 2018 NASA 25 Hours of...

Last year the big news from the 25 Hours of Thunderhill was how the Flying Lizard team had won overall and class for the...

1800 Hours: Three Thieves Racing Continues to Lead 2023 25 Hours of Thunderhill Presented...

As darkness set in on Thunderhill Raceway on Saturday, the barbecues were going in the paddock as the teams got ready for a long...

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...

Crowdstrike by Riley Nabs Class and Overall Pole Position at the 2022 25 Hours of...

Crowdstrike by Riley and Stratus Racing will start on the front row Saturday for the 2022 25 Hours of Thunderhill presented by Hawk Performance,...

Three Hours In: Three Thieves Racing Stakes Out an Early Lead at 2023 25...

As the 2023 25 Hours of Thunderhill presented by Hawk Performance celebrates its 20th anniversary, for several drivers this weekend’s race has a grassroots...

E1 Class – Thunderhill 2016

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

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