1/15-16 Thunderhill Raceway - Speed SF
Speedsf.com
Registration closed January 16, 2022 11:59 PM at 2022-01-16T23:59:00-0800 Registration ends January 16, 2022 11:59 PM at 2022-01-16T23:59:00-0800 Registration opens December 16, 2021 12:00 AM at 2021-12-16T00:00:00-0800 Registration runs from December 16, 2021 12:00 AM to January 16, 2022 11:59 PM
Speed SF leaders have been hosting High-Performance Driving Events for over a decade all over California. Our staff is friendly and includes experienced track instructors, drivers, and current race professionals. We limit the driver entries in each run group to minimize traffic resulting in more quality track time. Please come check us out, and invite a friend. Thank you for your support. Our events are usually located at Thunderhill Raceway Park, Sonoma Raceway (Sears Point), WeatherTech Raceway Laguna Seca, and Buttonwillow Raceway. For details, please visit Speedsf.com
Thunderhill Raceway Raceway- (103 db)
01/15 - 01/16 (Sat-Sun)
Saturday - Thunderhill West
Sunday - Thunderhill East w/ bypass
- 103 db Sound Limit
- Five 20mins Sessions, 4 Run Groups
- All cars welcome with different levels of experience groups.
- Lemon and Chump Cars are not allowed at our events.
- Open Wheels vehicle is not allowed. (Fenders required)
