25 Hours of Thunderhill
The 25 Hours of Thunderhill is an endurance racing event held annually during the first weekend in December in Northern California, at the Thunderhill Raceway Park; just outside the small city of Willows. The race is longest road event on a closed course in the United States.
It has been run since 2003,[1] sanctioned by the National Auto Sport Association.[2] It is the successor to the Timex 12 Hours of Thunderhill event run between 1998 and 2002.[3]
References
- ^ "25 Hours of Thunderhill – Past Results". nasa25hour.com. Retrieved 22 February 2017.
- ^ "Davidson Racing Norma wins the 25 Hours of Thunderhill". Motorsport.com. 2014-12-07. Retrieved 22 February 2017.
- ^ "History of the 25 Hours of Thunderhill" (PDF). NASA 25 HOURS OF THUNDERHILL. nasa25hour.com. Retrieved 22 February 2017.
External links
Wikimedia Commons has media related to 25 Hours of Thunderhill.
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Automobile endurance races
- 24 Hours of Le Mans
- 24 Hours of Daytona
- Nürburgring 24 Hours
- Spa 24 Hours
- Dubai 24 Hour
- Fuji 24 Hours
- 24 Hours of Zolder
- 24 Hours of Portimão
- 24 Hours of Barcelona - Trofeo Fermí Vélez [es]
- 2CV 24 Hour Race
- Longest Day of Nelson
- 24H Silverstone – European Touring Car Edition
- 24 Hours of Chamonix [fr]
- Willhire 24 Hour
- Bathurst 24 Hour
- Tokachi 24 Hours
- 12 Hours of Kuwait
- 12 Hours of Sebring
- Bathurst 12 Hour
- Gulf 12 Hours
- Sepang 12 Hours
- Coppa Florio 12 Hours of Sicily
- 12 Hours at the Point
- 12 Hours of Brno
- 12 Hours of Reims
- Rothmans 12 hours
- 6 Hours of Abu Dhabi
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- 6 Hours of Fuji
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- 6 Hours of Jeddah
- 6 Hours of Rome
- 6 Hours of São Paulo
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- 6 Hours of Watkins Glen
- Bathurst 6 Hour
- 6 Hours of Austin
- Monterey 6 Hours
- 6 Hours of Indianapolis (IMSA)
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- 6 Hours of Atlanta
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- 6 Hours of Nürburgring
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- 6 Hours of Zhuhai
- Riverside 6 Hours
- Mid-Ohio 6 Hours
- Mosport 6 Hours
- 4 Hours of Abu Dhabi
- 4 Hours of Barcelona
- 4 Hours of Dubai
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- 4 Hours of Le Castellet
- 4 Hours of Mugello
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- 4 Hours of Spa-Francorchamps
- 4 Hours of Aragón
- 4 Hours of Estoril
- 4 Hours of Red Bull Ring
- 4 Hours of Shanghai
- 4 Hours of Silverstone
- 25 Hours of Spa
- 25 Hours of Thunderhill
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- Charge of the Headlight Brigade
- Targa Florio
- TCR Spa 500 Laps or 23 Hours
- The 2904
Defunct races are indicated in italics