2026 Tire Rack SCCA Time Attack Challenge at Thunderhill Raceway Park
2026 Tire Rack SCCA Time Attack Challenge at Thunderhill Raceway Park
Northern California motorsports fans, get ready—the Tire Rack SCCA® Time Attack Challenge Series is heading west with a can’t-miss weekend at Thunderhill Raceway Park in Willows, CA, running alongside Global Time Attack for a full-on festival of speed.
This action-packed event takes place across two iconic configurations of Thunderhill. Saturday unleashes the West Course, where technical sections and rhythm reward precision and confidence. Sunday turns things up on the East Course, known for its flowing corners, high-commitment zones, and opportunities to stretch the car’s legs. Two days, two distinct challenges, one legendary venue.
Looking to measure yourself against the best? Thunderhill has been the proving ground for countless fast laps and memorable battles. With National Time Trial competitors, Global Time Attack entries, and a stacked weekend schedule, there’s no shortage of benchmarks to chase—and plenty of opportunity to set new ones. Whether you’re hunting a Personal Best or aiming to etch your name into the record books, Thunderhill delivers the perfect stage.
But the action doesn’t stop with Time Attack. Saturday and Sunday features drifting and additional racing action keep the energy high all weekend long. From sunrise warm-ups to sunset celebrations, there’s always something happening on track or in the paddock.
When the driving wraps up, Thunderhill’s classic paddock atmosphere takes over. Camp out, bench race with friends, relive your fastest laps (and near-misses), and soak in the camaraderie that only a multi-discipline race weekend can deliver.
Ready to take on Thunderhill—West Course Saturday, East Course Sunday—and be part of a motorsports spectacle with Global Time Attack? Register now and join us for a weekend where speed, skill, and community collide at one of America’s premier road courses.
FAST FACTS
ON-TRACK
- Event takes place at Thunderhill Raceway, and will run both West and East courses!
- Each driver gets one practice and three competition sessions for each track variation.
- Results will be based by combining each driver's fastest lap on each day. The podium highlights the three lowest combined times per class.
- Drivers will be grouped by their experience level, and gridded by lap times following the practice session.
Registration opens February 25th at 3pm CST! Cap is set at 55, so sign up early to get that sweet early bird deal!!
Time Attack Entry Fee: $450
Early Bird Entry Fee: $375 - Ends March 6th!
