3 Apr | Lime Rock Park, United States | The event has ended. | |
15–16 May | Palmer Motorsports Park, United States | The event has ended. | |
10–11 Jul | New Jersey Motorsports Park, United States | The event has ended. | |
7 Aug | New York Safety Track, United States | The event has ended. | |
15–17 Oct | Watkins Glen International, United States | The event has ended. |
21–22 Aug Cancelled | Summit Point Motorsports Park, United States |