Speed SF - Auto-X 9/12 - 9/13

Autocross Completed Listed by Sonoma Raceway via MotorsportReg Updated Oct 28

Speed SF - Auto-X 9/12 - 9/13

Check the organizer’s latest schedule, registration, and venue information before you go.

Speed SF - Auto-X 9/12 - 9/13 event artwork

Registration and official details Directions

Speed SF - Auto-X 9/12 - 9/13 2026 schedule, venue, and registration

SEP 12 SAT Multi-day

Date and time: Sep 12 – 13, 2026; Multi-day event
Venue: Sonoma Raceway; 29355 Arnold Drive, Sonoma, CA, 95476, US
Organizer: Speedsf.com
Status: Event completed

This event has ended. Check the organizer’s page for results or updates.

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