Vintage Racing organized by
SVRA
Fri, Oct 10 - Sun, Oct 12, 2025

2025 Thunderhill SpeedTour

Thunderhill Raceway Park

About this event

“Everyone knows that driving is a dangerous endeavor, none better than the drivers themselves“. – Cale Yarborough

Thunderhill Raceway Park is located in Willows California. The longest permanent road course in the United States, the circuit is a fast, technical driver’s track that features lots of run-off room, 15 turns and 200 feet of elevation changes. All SVRA classes are invited. Other trackside activities that are still being developed will make this weekend jam-packed with fun.

Contacts

Eligibility Contact: Rob Elson – rob@svra.com
Licensing Contact: Alex Miller – alex@svra.com
Car Show: Donna Bastrzycki – donna@parellamotorsports.com
Vendor Sales: Melissa Clay – melissa@svra.com
Event Information Contact: Kathy Swinford – kathy@svra.com
PR Contact: Ashleigh Aungst – pr@parellamotorsports.com
Photo/Media Credentials[Request Credentials] Pam Shatraw – pam@svra.com

The SVRA RCCF (Race CarCertification Form)
Race-Car-Certification-Form_22.pdf

The SVRA ECF (Engine Certification Form)
Engine-Certification-Form.pdf

Competitor Event Information (please review the documents linked below):

Event requirements

All drivers must hold a valid competition license with SVRA, a Vintage Motorsport Council affiliated license or a license with a recognized sanctioning body such as SCCA, FIA, etc. with a current Medical date. Certain race cars require an SVRA-approved Super License. (see SVRA website under "Driver Information" for requirements).

Non-SVRA drivers: include a copy of current Competition License & Medical with entry. Entrants that do not hold a Vintage Racing License or who have not competed in an Vintage Event are REQUIRED to participate in the SVRA Driver Orientation Program.

A Head and Neck Restraint System (HANS) that meets SFI 38.1 standards is required for any/all SVRA events (Pre War excluded).

Event cancellations made 180 days or more before the event start date will receive a 100% credit. Cancellations that occur less than 180 days (but more than 14 days) from the event start date will receive a credit minus a $250 administrative fee. Cancellations that occur 14 or less days from the event start date will receive a credit minus a 50% administrative fee. Credits can be applied toward future SVRA events and expire 365 days from the date of cancellation. See our Terms of Use for full details.

As a condition to entry, entrant has read the SVRA General & Supplemental Regulations and consents to their application and interpretation by SVRA Officials in their discretion and acknowledges that motor sports are dangerous and assumes all risks of participation. The applicant (including driver, car owner and crew) agrees to conform to the rules, procedures and policies of SVRA and waives any right to claim against, and covenants not to sue SVRA, its officers, directors, employees, agents or any driver's committee with respect to the interpretation or application of any rules, procedures or policies.

Entries (11)

MR
Mark Rincon
RE
Roger Egle
QS
Quentin Sermet
OS
Olivier Sermet
JM
Jeff Mosing
PH
Phil Hartstein
RS
Rick Sheldon
TD
Tony Delane

Thunderhill Raceway Park

Willows, CA
Download track map
Download track map
Buy track decal
Buy track decal
Buy virtual track walk
Buy virtual track walk

Organizer

Vintage Racing organized by

SVRA

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2025 Thunderhill SpeedTour

Fri, Oct 10 - Sun, Oct 12, 2025