20–21 Jan | Chuckwalla Valley Raceway, United States | The event has ended. | |
10–11 Feb | Chuckwalla Valley Raceway, United States | The event has ended. | |
16–17 Mar | Chuckwalla Valley Raceway, United States | The event has ended. | |
6–7 Apr | Chuckwalla Valley Raceway, United States | The event has ended. |