March 4, 2021 - Test Session 1
Sonoma Raceway
March 6, 2021 - Race 1
Sonoma Raceway
March 7, 2021 - Race 2
Sonoma Raceway
April 30, 2021 - Test Session 1
Circuit of the Americas
May 1, 2021 - Race 1
Circuit of the Americas
May 2, 2021 - Race 2
Circuit of the Americas
June 5, 2021 - Race 1
Virginia International Raceway
June 6, 2021 - Race 2
Virginia International Raceway
August 28 & 29, 2021 - Race 1 & 2
Road America
September 18 & 19, 2021 - Race 1 & 2
Watkins Glen International
October 15 & 16, 2021 - Race 1 & 2
Indianapolis Motor Speedway
