10–11 Jun | ![]() |
Autobahn Raceway![]() |
|
31 Jul–1 Aug | ![]() |
Mid-Ohio Sports Car Course![]() | |
21–22 Aug | ![]() |
National Corvette Museum Motorsports Park![]() | |
18–19 Sep | ![]() |
Carolina Motorsports Park![]() | |
21–22 Oct | ![]() |
Sebring International Raceway![]() |