April 5-7, 2019 – Simraceway Performance Driving Center – 29359 Arnold Dr, Sonoma, CA 95476
Pre Registration is CLOSED
Please see registration page for late entry PDF download
Practice Schedule HERE
SAT/SUN Race Schedule HERE
The Challenge of the Americas will close out the 2019 season at the Simraceway Performance Driving Center. The Sonoma, California facility will serve as the season finale for the 6th year in a row. This year we are going back to racing on the standard clockwise configuration. Racing here never disappoints and it is always a great way to end the season.