Date: Apr 15th - 16th, 2023
Track Name: Buttonwillow Raceway Park
Information about SERC endurance racing in NASA SoCal.
Team owners must register the vehicle and the team before drivers can register.
Team drivers must register themselves and only AFTER the team owner has registered the vehicle and the team.
For more information on how to register for enduros, visit this page.
3/31/2023 Early registration ends.
4/1/2023 Rate for race entries increase by $50. **NEW THIS YEAR** As of this date, any changes to enduro team drivers and any new enduro driver registrations will incur a $100 fee.
4/12/2023 Online registration closes.
HPDE 1: Valid, state-issued drivers' license.
HPDE 2-4: HPDE passport check or instructor approval.
Time Trial (TT): NASA TT license, NASA Competition License, or approval from series leader. Contact John Magnuson, email@example.com
Racing (sprint and endurance): NASA Competition License
Supersize ST: You must be registered to race in order to supersize your entry.
Required: Racing, Time Trial
Optional: HPDE 3-4
None: HPDE 1-2 (These sessions are not timed.)