4–5 May | Circuit of the Americas, United States | The event has ended. | |
1–2 Jun | WeatherTech Raceway Laguna Seca, United States | The event has ended. | |
15–16 Jun | Sonoma Raceway, United States | The event has ended. | |
17–18 Aug | Road America, United States | The event has ended. | |
5–6 Oct | Utah Motorsports Campus, United States | The event has ended. | |
2–3 Nov | Michelin Raceway Road Atlanta, United States NCNon-championship round. No points are awarded. Championship | The event has ended. |