#DRIVENASA | #NASA25HOUR2021-06-07T15:23:29-07:00


USAF 25 Hours of Thunderhill Presented by Hawk Performance

Survive the 25!

December 3rd – 5th, 2021


2019 NASA 25 Hour of Thunderhill – Recorded Video Broadcast(3 Parts)

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Latest News:

109, 2020

25 Hours of Thunderhill Canceled for 2020

Due to travel restrictions and precautions related to COVID-19, NASA has made the painful decision to cancel the 2020 25 Hours of Thunderhill Presented by Hawk Performance. This is the time of year when registrations [...]

2801, 2020

Timeout With: Peter Hopelain

As the adage goes, if at first you don’t succeed, try, try again. And try, and try and try. Such is the case with Peter Hopelain and Team Technik Competition, which took its first class [...]

2101, 2020

One Driver, Two Teams, 25 Hours

NASA NorCal racer Tommy Lo raced in the 25 Hours of Thunderhill for the first time in 2003, the inaugural year the race expanded from 12 to 25 hours. From that moment on, Lo has [...]

1401, 2020

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 to show you just what it was like. Team Technik Competition [...]

3112, 2019

25 Hours of Thunderhill 2019 Recap

Finishing the 25 Hours of Thunderhill, much less winning it, brings about feeling of completion and contentment like no other race you can name. As we look forward to a new year and a new [...]