USTCC will be joining us!

IMPORTANT: In-car instruction is allowed for HPDE1. If you are signed up for HPDE1 and prefer to have a lead-follow instruction format, please let your group leader know. Spectators allowed. Passengers allowed (must be at least 18 years old) and must sign in at registration to get a wrist band to participate.

HPDE GENERAL NOTICE:

If you do not see the HPDE group that you want, it may not be offered at this event. If you are unsure of which HPDE level to choose, please contact us: https://nasanorcal.com/contact-us/.

HPDE for this event:

Saturday:

- HPDE 1 & 2

- HPDE 3

- HPDE 4

- TT

Sunday:

- HPDE 1 & 2

- HPDE 3

- HPDE 4

- TT

HPDE 1 NOTICE:

Do not choose "instructor" below. One will be assigned to you automatically.

HPDE 2 NOTICE:

HPDE 2 is for drivers that have been signed off to drive on their own, but just want more time in HPDE 1. HPDE 2 runs with HPDE 1 but they have no instructor assignment. Please check the website or contact the group leader to make sure you are eligible. https://nasanorcal.com/hpde-get-started/.

HPDE 3 NOTICE:

There will be at least four 20-minute sessions. Please check the website or contact the group leader to make sure you are eligible. https://nasanorcal.com/hpde-get-started/.

Sunday only entrants MUST have completed a prior Sunday HPDE3 event to be eligible.

HPDE 4 NOTICE:

There will be at least four 20-minute sessions. Please check the website or contact the group leader to make sure you are eligible. https://nasanorcal.com/hpde-get-started/.

RACERS:

All regular NASA race groups: NP01, SM, ST, SU, SE30, SE46, 944 Spec, AI, AIX, Spec-Z, Legends, Pro, Semi-Pro, Thunder Roadsters GTR.

LATE REGISTRATION FEE: Online registration closes Tuesday at 6 PM week of the event. After that, all registrations must be done at the track and pay a $100 late fee. (Late fee pertains to race groups only, not HPDE.)

License: Your competition license is good for one season. Purchase your season license online in your member account. Apply for a new NASA license here: https://form.jotform.com/drivenasa/license-application.

Medicals: If your medical is expired, you're ineligible to race! Use this link to renew your medical info: https://form.jotform.com/drivenasa/nasa-medical-application. It may take up to two weeks to process by the National office, so don't delay!

SUPERSIZE NOTES:

Spec Miata / Spec E30 drivers may Supersize to ST.

SOUND LIMIT:

There is a STRICT sound limit of 103 dBA measured 50’ from the line on driver’s right, apex of T15. Attempts to fool the meter or lift will easily be detected by the track’s dedicated sound person (they hate that!). So, please prepare to adjust your muffling system if necessary. This is the same standard that has been in place for years.

GENERAL DISCLAIMERS:

Please review the Acceptance Package for more info: https://nasanorcal.com/wp-content/uploads/2020/01/Acceptance-Package.pdf

No on-site helmet rentals at Sonoma Raceway. To rent a helmet in advance, contact Ken at I/O Port, https://www.ioportracing.com/helmet-rental/.

Transponders are available to rent from I/O Port on site. BRING CASH! (Transponders are not required for HPDE.)

There is a $10 fee per person per event at the gate. Keep your stub for the weekend.

Schedules and paddock maps will be available the week of the event.

Your car must be teched before going on track.

REFUND POLICY:

Please see our refund policy on our website, https://nasanorcal.com/faq/

Online Reg Closes Tue, Aug 16, 11:59 PM.