SFR Championship Regional 1 & 2 info on Feb 25, 2023 (092805) |

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SFR Championship Regional 1 & 2

SFR Championship Regional 1 & 2

SCCA - San Francisco Region - Club Racing

Saturday, Feb 25 — Sunday, Feb 26, 2023
Sonoma Raceway, Sonoma, CA

Registration closed February 22, 2023 9:00 AM at 2023-02-22T09:00:00-0800 Registration ends February 22, 2023 9:00 AM at 2023-02-22T09:00:00-0800 Registration opens December 13, 2022 12:00 AM at 2022-12-13T00:00:00-0800 Registration runs from December 13, 2022 12:00 AM to February 22, 2023 9:00 AM




SCCA San Francisco Region

Championship Series Regionals 1 & 2

Sonoma Raceway

February 25 & 26

Entry Fees:

Double Race $575

Single Race $399

Dual (extra class, same driver, all or part of weekend)  $199

REVISED SCHEDULE 2-21-23:  Regional 1 2 Sonoma Feb 25-26 2023 UPDATE V2 2-21-23.pdf

2023 SFR Road Racing Supplementary Regulations reformatted 2-6-2023 FINAL X.pdf

Test Day Hosted by Hooked on Driving: Contact David Ray with any questions you may have 925-683-1991.

Link for test day sign up:  

Enter by Friday, February 17th to retain your permanent number.

Online entry closes Wednesday, February 22nd at 12:00 PM; after that you will need to enter at the track and pay the $50 post entry fee.

CAR NUMBERS are confirmed Friday afternoon the week before the race. 

Enter Now, Pay Later!  SFR will charge your credit card AFTER the race weekend. When you register for a race, you enter your credit card information; after the race weekend, we actually process the card. Now there’s no money barrier to entering early, ensuring you retain your all-important permanent number!

If you have questions about the race weekend, please contact the SF Region Office: 888-995-7222 or

Seven Groups:

Group 1 …………. FA, FA2, FA3, FM, FX, F4

GROUP 2 ............ ASR*, EM1*, EM2*, FE*, FS, FE2, P1, P2, S2*

GROUP 3 ............ AS, EP, ITE*, GT1, GT2, GT3, GTX*, MC*, SMX, SP*, T1, T2, T3

GROUP 4 ............ CF*, FC, FF, FFT*, FST, FV, F6

GROUP 5 ............ B-Spec, FP, GTL, HP, ITA*, ITB*, ITC*, ITR*, ITS*, ITX*, SMG*, SSC5*, STL, STU, T4, T5

GROUP 6 ............ SRF*, SRF3, SRFH

GROUP 7 ............ SM, SMT*, SSM*

If you do not already have a MotorsportReg account, please follow the steps below to create your account this first time. Next time you enter, just log into your account and future entries for SFR events will be quick and painless!

  1. If you do not already have one, create an account on after reading these steps.
  2. Once logged in, click "My Account" in the top right
  3. Review your vehicle(s), making sure to enter your permanent/preferred numbers and your transponder number
  4. Enter your medical information for the Ambulance/Life Support crew.
  5. Now come back to this page and enter the event and pay online.