About this event


 

SCCA Four-Hour Enduro - Three-Mile Track

The Four-hour Enduro has been a fun, low pressure, year-end event for over a half century and we look forward to seeing you there this year. The Enduro is open to a broad spectrum of cars and drivers. 

Full weekend schedule - Regional and Enduro - All Enduro sessions are on Sunday, October 29

You can enter in the Traditional or Tag-Team driver format

Entry fee = $550  two drivers, traditional or tag-team)

$100 per 3rd or 4th driver (traditional co-driver format only)

Option of $275 per car/driver for Tag-Team format

Late registration fee of $30 will be charged after October 22.

Online registration closes at midnight on October 24; after that you must enter at the track and pay the $50 post entry fee.

Enduro classes: No open wheel cars allowed.

"PO"   Production based cars over 1700 cc’s 

"PU"   Production based cars of 1700 cc's or less 

"SO"   Sports Racing cars over 2000 cc's

"SU"   Sports Racing cars with 2000 cc's or less 

SR2”   Spec Racer Fords Gen 2 as defined in the GCR

SR3”   Spec Racer Fords Gen 3 as defined in the GCR

ME”  Miatas complying with San Francisco Region SMT/SSM rules

 

Enduro Supplemental Rules  

Drivers with current competition licenses from SCCA, BMW CCA, FIA, HSR, ICSCC, IMSA, MCSCC, NASA, PCA, SVRA, VMC, Grand-Am and other racing groups are accepted per the SCCA, General Competition Rules.

If you have questions about the event, please contact the SF Region Office: 530-934-4455 or office@sfrscca.org

Event requirements

If you already have a MotorsportReg.com account, click 'I have an account' below (if you're not already logged in.) If you do not already have a MotorsportReg account, please click 'I'm a new user' and follow the steps to create your account and add your vehicle(s) to your profile. Make sure to enter your permanent/preferred numbers and your transponder number.

After you complete the registration form, check the box to indicate you have read and understand the waiver, then click 'Preview Order' to go to the review and payment screen. Payment is required to complete your online registration (MC, VISA, or eCheck). If you need to make other payment arrangements, click the 'Contact Host' button in the upper right corner of this screen.

You will receive an email confirmation/receipt of your entry.  If you have any questions about the event, you can call the SCCA office at 530-934-4455 or email at sherry@sfrscca.org.

If you have technical issues with online entry for the event on MotorsportReg.com, you can contact their customer support during normal business hours at 415.462.5603.

Transponder numbers are required for ALL CARS. If you do not have a transponder listed in your vehicle profile, you MUST rent one. 

Full refund available until Wednesday before event. $50 withdrawal fee after.

All drivers must still go through on-site registration with logbooks and licenses at the track.
 

Entries (38)

JK
Jerry Kroll
ML
Mike LaBouff
Cd
Clint deWitt
RM
Robert Moline
AB
Anthony Bonino
KW
Ken Woolley
JS
Joshua Schachter
SM
Scott Meyer

Thunderhill Raceway Park

Willows, CA
Download track map
Download track map
Buy track decal
Buy track decal
Buy virtual track walk
Buy virtual track walk

Organizer

Club Race organized by

SCCA - San Francisco Region - Club Racing

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Event over!