25 Hours of Thunderhill

How to Watch The 25 Hours Of Thunderhill This Weekend

It’s our favorite time of year! No, not Christmas – it’s NASA’s 25 Hours of Thunderhill! And this year can watch the action live all weekend long thanks to NASA’s live broadcast of the epic enduro race.

By Luciana D'Andretta | November 28, 2018
Get In The Mood For The 25 Hours: “Big Engine That Could” Documentary – EP 1

Everyone loves an underdog! Watch episode one of “The Big Engine That Could” mini-series.

By Winding Road Staff | October 24, 2018
Why We Loved Running the NASA 25 Hours of Thunderhill

Here’s a short excerpt from our documentary “The Big Engine That Could” that we think summarizes why we loved running the NASA 25 Hours Of Thunderhill. Maybe you would love running it too? The 2018 race is November 30-December 2. Visit nasa25hour.com for more information.

By Winding Road Staff | October 02, 2018
Epic Races: 25 Hours Of Thunderhill

The 25 Hours of Thunderhill holds a special spot in our hearts. It is a race that is open to amateurs, on somewhat limited budgets (compared to Le Mans or even VLN), that draws interesting cars and drivers and is held on a very good track. Assuming you are with us on this, and that maybe you have some time to kill on Thanksgiving and the following weekends, here are some things to do:

By Winding Road Staff | November 21, 2017
Watch The 25 Hours Of Thunderhill This Weekend

We are excited that Winding Road Racing head of driver development Mark Drennan will be going for the overall win in the 2016 edition of the 25 Hours of Thunderhill on December 3 and 4.

By Tom Martin | December 02, 2016
Go For The Win: Be On WRR’s 25 Hours Of Thunderhill Team

As you may know, we are fans of NASA’s 25 Hours of Thunderhill. The 25 is an epic race staged in December every year at Thunderhill Raceway, north of the Winding Road Team TFB shop in Sonoma, California.

By Tom Martin | November 16, 2016


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