3 Mile - Spec Racer Test day - Spec Racer
Fri, May 29, 2026 · 12:00 AMThunderhill Raceway Park, Willows, CA
Host
Not host-claimed.
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About this event
Open testing on Thunderhill Raceway Park's 3-mile East course. Race prepared cars only. No passengers are allowed during TRP Open Test events. Driver check-in will take place at the TRP clubhouse starting at 7:00 am.
By entering on MSR you go to race administration in the clubhouse. You can register for the test day and the SFR Major/Regional all at the same time.
7:00AM - Gates & Registration Open
8:00am Hot Track!
Entry Fees:
$495 - Full Day 1 Car 1 Driver
Register for Spec Racer Festival Here
Helmet and full driver race gear is required.
Race prepared cars only.
Gallery
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