NASA 25 Hour News

13 11, 2017

New Toyo Tires® GT Challenge Class to Debut at the 2017 NASA 25 Hours of Thunderhill

2017-11-13T17:37:00+00:00 November 13th, 2017|

Toyo Tire U.S.A. Corp. (Toyo Tires®) and the National Auto Sport Association (NASA) are pleased to announce the creation of the Toyo Tires GT Challenge.  This new class features equally prepared Porsche® Cayman® GT4 Clubsport and GT4 Clubsport MR race cars competing on 18-inch Toyo® Proxes® RR DOT competition tires. The inaugural race will take [...]

6 11, 2017

Toyo Tires® Continues On-Site Hospitality and Support of the NASA 25 Hours of Thunderhill

2017-11-06T08:45:00+00:00 November 6th, 2017|

Toyo Tires® continues its support of amateur road racing with VIP track services and an on-site hospitality area at the 25-Hours of Thunderhill™, the longest endurance road race in North America.  This year’s race will take place December 1-3 at Thunderhill Raceway Park in the rolling Northern California foothills.  Competitors using Toyo® Proxes® tires will [...]

18 07, 2017

2017 Registration Set to Open on July 19th

2017-07-20T17:11:19+00:00 July 18th, 2017|

The 2017 25hrs of Thunderhill Presented by Hawk Performance is set to open registration on July 19th at 7am PST. To get you started here’s a link to the 2017 Supps and a link to the turn 1 RV parking reservation page Remember to like our Facebook Page:

17 02, 2017

Thunderhill 2016 by the Numbers

2017-02-17T01:00:00+00:00 February 17th, 2017|

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: JFC Racing Wolf MJ-V8, 1:38.333 Racecars, by brand Mazda 15 BMW 15 Honda 5 Porsche 4 Acura 2 Nissan 2 Factory Five 2 Panoz 2 [...]

17 02, 2017

Thunderhill 2016 – Results

2017-02-17T01:00:00+00:00 February 17th, 2017|

Overall Position Class Position Team Laps 1 ES/1 TOYO Tires / Flying Lizard Motorsports 751 2 ESR/1 Ryno Racing Team 1 745 3 ES/2 TOYO Tires / Flying Lizard Motorsports 730 4 ESR/2 Ryno Racing Team 2 725 5 ES/3 CLP Motorsports 713 6 ENP/1 Diamond Level Motorsports 2016 701 7 ES/4 Tiger Racing/Bavarian Tuning [...]

17 02, 2017

Scenes From Thunderhill 2016

2017-02-17T01:00:00+00:00 February 17th, 2017|

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 camera, it’s even better. Here are a few scenes captured during the 2016 25 Hours of Thunderhill.   Night Shift Here’s a taste of what it’s like during the nighttime at [...]

15 02, 2017

Corvette Takes on Thunderhill

2017-02-15T01:00:00+00:00 February 15th, 2017|

The last time a Corvette raced in the 25 Hours of Thunderhill presented by Hawk Performance, George W. Bush was still in office and C6 Corvettes were barely a year old. That seems like a long time ago. NASA SoCal’s T.C. McNett was the crew chief of that team. He said they only raced it [...]