7–8 Mar | WeatherTech Raceway Laguna Seca, United States HMSA Spring Club Event | The event has ended. |
15–17 May Cancelled | Barber Motorsports Park, United States Barber Historics | ||
10–12 Jul Cancelled | Circuit Mont-Tremblant, Canada Sommet des Legendes | ||
8–9 Aug Cancelled | WeatherTech Raceway Laguna Seca, United States Monterey Pre-Reunion | ||
13–16 Aug Cancelled | WeatherTech Raceway Laguna Seca, United States Rolex Monterey Motorsports Reunion | ||
20–22 Nov Cancelled | The Thermal Club, United States Thermal Club Classic |