4–5 May | Pittsburgh International Race Complex, United States | ||
8–9 Jun | Blackhawk Farms Raceway, United States | ||
22–23 Jun | Gingerman Raceway, United States | ||
13–14 Jul | Blackhawk Farms Raceway, United States | ||
17–18 Aug | Pittsburgh International Race Complex, United States | ||
14–15 Sep | Blackhawk Farms Raceway, United States |