12 Mar | Phoenix Raceway, United States | The event has ended. | |
23 Apr | WeatherTech Raceway Laguna Seca, United States | The event has ended. | |
4 Jun | Sonoma Raceway, United States | The event has ended. | |
13 Aug | Road America, United States | The event has ended. | |
23 Sep | Portland International Raceway, United States | The event has ended. | |
22 Oct | Las Vegas Motor Speedway, United States | The event has ended. |