2022 Calendar
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14 APR 202217 APR 2022
Sonoma Raceway
United States of America
Round 1 & 219 MAY 202222 MAY 2022NOLA Motorsports Park
United States of America
Round 3 & 417 JUN 202219 JUN 2022VIRginia International Raceway
United States of America
Round 5 & 622 JUL 202224 JUL 2022Watkins Glen International
United States of America
Round 7 & 819 AUG 202221 AUG 2022Road America
United States of America
Round 9 & 1023 SEP 202225 SEP 2022Sebring International Raceway
United States of America
Round 11 & 1207 OCT 202209 OCT 2022Indianapolis Motor Speedway
United States of America
Round 13 & 14