18–19 Feb | Thunderhill Raceway Park, United States | The event has ended. | |
1–2 Apr | The Ridge Motorsports Park, United States | The event has ended. | |
27–28 May | Thunderhill Raceway Park, United States | The event has ended. | |
30 Sep–1 Oct | Buttonwillow Raceway Park, United States | The event has ended. | |
14–15 Oct | The Ridge Motorsports Park, United States | The event has ended. | |
2–3 Dec | Sonoma Raceway, United States | The event has ended. |