- April 23, 2021 - 12:00 AM PDT to April 25, 2021 - 12:00 AM PDT
For the first time in either series history, F4 U.S. and FR Americas will travel west to California for back-to-back weekends of racing at two of the most iconic tracks along the Pacific.
F4 U.S. will make its 2021 debut at Sonoma Raceway April 23-25 for a triple-header event with FR Americas, Trans Am and SVR SpeedTour.
* A pre-event test will be added the day before on April 22
12 Turns • 1.99 miles
Clockwise Road Course
- Full Event Schedule
- Entry List
- Live Streaming
- Live Timing & Scoring