« All Events This event has passed. SFR Regional 1 & 2 February 25-February 26 « Competition License School SFR Regional 3 & 4 » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: February 25 End: February 26 Website: https://sfrscca.motorsportreg.com Venue Sonoma Raceway United States Organizer San Francisco Region Phone: 530.934.4455 Email: office@sfrscca.org View Organizer Website