18–19 Mar | Buttonwillow Raceway Park, United States | The event has ended. | |
22–23 Apr | Buttonwillow Raceway Park, United States | The event has ended. | |
20–21 May | Thunderhill Raceway Park, United States | The event has ended. | |
17–18 Jun | Thunderhill Raceway Park, United States | The event has ended. | |
23–24 Sep | Thunderhill Raceway Park, United States | The event has ended. |