Petit Le Mans at Road AtlantaLone Star Le Mans at Circuit Of The AmericasOak Tree Grand Prix at Virginia International RacewayContinental Tire Road Race Showcase at Road AmericaNortheast Grand Prix at Lime Rock ParkMobil 1 Sports Car Grand PrixSahlen's Six Hours of the GlenChevrolet Belle Isle Grand PrixContinental Tire Monterey Grand Prix Powered by Mazda at Mazda RacewayTequila Patron Sports Car Racing Showcase12 Hours of SebringThe Rolex 24 at Daytona International SpeedwayThe Roar Before the Rolex 24