25 Hours of Thunderhill

The answer in racing is often as simple as “more motor.” Other times not so much, which was the case in ESR at the...

Cars entered: 58 Cars finished: 35 Lap count of overall winner: 751 Miles driven by overall winner: 2,152 Laps completed by all cars: 30,418 Mileage driven by all cars: 87,177 Fastest Race Lap Team:...

Consistency was the theme for the weekend for the Pink BMW with 3 Fast Drivers & a Porsche Driver team, earning team owner Neal...

It’s not unusual for teams to use the entire season to prepare for the NASA 25 Hours of Thunderhill presented by Hawk Performance, and...

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...

Thunderhill Raceway had been something of a double-edge sword for RK Motorsports TC Design driver and crew chief Tony Colicchio. He had enjoyed many...

Coming into the 2021 25 Hours of Thunderhill Presented by Hawk Performance, Team Entropy Racing EVSR Electric Racing Team estimated it would have to swap...

If you can’t be racing in the 25 Hours of Thunderhill, the paddock is the place to be, and if you can have a...

Last year, Team Valkyrie Autosport took the E0 win over Rearden Racing, both of which were racing Nissan Z cars. It was the first...

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...