Rounds 1 & 2 – Grand Prix of St. Petersburg – February 25 – 27 2022
Rounds 3 & 4 – Sonoma Raceway – April 15 – 17 2022
Rounds 5 & 6 – VIRginia International Raceway – June 17 – 19 2022
Rounds 7 & 8 – Watkins Glen – July 22 – 24 2022
Rounds 9 & 10 – Music City Grand Prix – August 5 – 7 2022
Rounds 11 & 12 – Road America – August 19 – 21 2022
Rounds 13 & 14 – Sebring International Raceway – September 23 – 25 2022
Rounds 15 & 16 – Indianapolis Motor Speedway – October 7 – 9 2022