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Welcome to SpeedSF Track Events

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 usually located at Thunderhill Raceway Park, Sonoma Raceway (Sears Point), Mazda Raceway Laguna Seca, Buttonwillow Racway.

Jan 3rd & Jan 4th (Sat&Sun) Mazda Raceway Laguna Seca

MRLS Weekend. 2015 Season Opener! $175/Day , 50% off second day! Plus $50 Full day Auto-X!! Registration

Past Events Photos

Did you know we have a photographer taking photos for you at the track? This is one of the benefits of attending our events. Find yourself and download from here: Bill Wang Photography

Speed SF Challenge

We utilizes our own classification system at our Speed SF Challenge and Roadster Cup events and gives our registered drivers the opportunity to compete for top lap times against similarly prepared cars for awards, prizes and recongnition Read more

Maxxis RC1 Review

Maxxis RC1 is a new DOT approved R-compound tire designed for track days and boasts marked improvements over what is currently available on the market for track day enthusiasts. Please visit our sponsor’s site, maxxisrc1.com for more details.

Prima Racing’s RC1 Review
Scott Smith’s RC1 Review

Mazda Speed Parts Program

How does 20%-50% off Mazda OEM Parts and new car purchase discount sounds?
Join our SpeedSF Time Trail Program (Only available for Mazda Drivers) –
Read more!

Head Instructor

Congratulation to our head instructor Andrie Hartanto for his first SCCA National Championship! Read more of his stories here!

  • Next Events
  • Past Events
  • Competitions
  • Questions?
Download: Waiver FormTech Form , Passenger Waiver

Dec 14  Sun – Thunderhill East 3 miles

  • Schedule
  • Five 20mins Session , 4 Run Groups
  • All cars welcome with different level of experience groups.
  • Instruction for beginners available
  • Optional Time Trail Series: Speed SF Challenge, compare your lap time with other drivers in your class. Details: http://speedsf.com/speed-sf-challenge/
  • Single Driver $175

Jan 3 & Jan 4, 2015 (Sat & Sun) - Mazda Raceway Laguna Seca  (90 db)

  • Five 20mins Session , 4 Run Groups, (Advance, High Intermediate, Low Intermediate, Beginner)
  • All cars welcome with different level of experience groups.
  • Optional Time Trail Series (Sunday Only): Speed SF Challenge, compare your lap time with other drivers in your class. Details: http://speedsf.com/speed-sf-challenge/
  • Single Driver $175/day
  • Both Day $260 (50% off the second day)
  • Auto - X $50 /driver
Past 2014 Events:

Nov 1, 14 Mazda Raceway Laguna Seca: Photos  , WinnersTiming Files

Oct 12, 14 Thunderhill West: WinnersTiming Files

09/06&07 /14 Sonoma Raceway:  Photos  , WinnersTiming Files

07/25/14 Mazda Raceway Laguna Seca: Photos , WinnersTiming Files

07/05&06 /2014 Thunderhill 5 miles: Photos , WinnersTiming Files

06/06/2014 - Thunderhill: Photos , Winners, Timing Files

03/15-16/2014  – Buttonwillow:  Winners, Photos by Bill Wang

02/01/2014        – Thunderhill:   Winners , Photos by Bill Wang

 

Past 2013 Events:   

12/15/2013 - Thunderhill  (Time attack Season Final)   Photos

11/29/2013 - Buttonwillow (Black Friday w/Evasive Motorsports)   Photos

09/14/2013 - Mazda Raceway Laguna Seca   Photos

06/28/2013 - Thunderhill   Photos

04/08/2013 - Sonoma Raceway   Photos

02/03/2013 - Mazda Raceway Laguna Seca   Photos

 

 

 

2014 Time Trail:

Speed SF Challenge Details & Rules  (All Vehicles) 

Speed SF Challenge Classes Calculator

Roadster Cup 2014 (Miata & S2000 Only)

* We have merged our BMW Cup into the Speed SF Challenge Series *

**All Miata and S2000s are able to compete in both Speed Challenge and Roadster Cup without extra admission fee **


Congratulation to our season winners:

2013 Roadster Cup Season Points

Miata Street Class Champion: King Tang
Miata Mod Class Champion: Joe Chang
S2000 Street Class Champion: Mac Raslen
S2000 Mod Class Champion: Martin Riente

2013 BMW Cup Season Points

Group A Champion: Daniel Avon
Group B Champion: Vincent Chiang
Group C Champion: Alejandro Rios