7–9 Jun | Mid-Ohio Sports Car Course, United States O’Reilly Auto Parts Four Hours of Mid-Ohio | The event has ended. | |
20–22 Jun | Watkins Glen International, United States Sahlen's Six Hours of The Glen | The event has ended. | |
1–4 Aug | Road America, United States IMSA Sportscar Weekend | The event has ended. | |
30 Aug–1 Sep | Circuit of the Americas, United States Lone Star Le Mans | The event has ended. | |
3–4 Oct | Indianapolis Motor Speedway, United States Indianapolis 8 Hour Presented by AWS | The event has ended. |