16–17 Mar | Sonoma Raceway, United States | The event has ended. | |
26–28 Apr | Auto Club Speedway, United States | The event has ended. | |
18–19 May | Portland International Raceway, United States | The event has ended. | |
6–7 Jul | Sonoma Raceway, United States | The event has ended. | |
25–28 Jul | WeatherTech Raceway Laguna Seca, United States | The event has ended. | |
31 Aug–1 Sep | WeatherTech Raceway Laguna Seca, United States | The event has ended. |