6–8 Apr | Michelin Raceway Road Atlanta, United States | The event has ended. | |
18–20 May | Barber Motorsports Park, United States | The event has ended. | |
22–24 Jun | Virginia International Raceway, United States | The event has ended. | |
13–15 Jul | Monticello Motor Club, United States | The event has ended. | |
1–3 Sep | Road America, United States | The event has ended. | |
26–28 Oct | Daytona International Speedway, United States | The event has ended. |