29 – 31 Jan | NOLA Motorsports Park![]() National, Mid-West, Eastern T+8+8 |
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5 – 7 Mar | Barber Motorsports Park![]() National, Eastern T+9+7 | ||
9 – 11 Apr | Mid-Ohio Sports Car Course![]() National, Mid-West T+8+8 | ||
7 – 9 May | Road America![]() National, Mid-West T+8+8 | ||
4 – 5 Jun | Daytona International Speedway![]() National, Eastern T+14H | ||
11 – 13 Jun | Heartland Park Topeka![]() National, Mid-West T+8+8 | ||
16 – 18 Jul | Michelin Raceway Road Atlanta![]() National, Eastern T+9+7 | ||
6 – 8 Aug | High Plains Raceway![]() National, Mid-West T+8+8 | ||
17 – 19 Sep | Virginia International Raceway![]() National, Eastern T+8+8 | ||
15 – 17 Oct | Hallett Motor Racing Circuit![]() National, Mid-West T+8+8 | ||
29 – 31 Oct | Sebring International Raceway![]() National, Eastern T+24H | ||
3 – 5 Dec | Circuit of the Americas![]() National, T+8+8 |