DATE | | EVENT/LOCATION | START | FINISH |
| | | | |
1/4 | 
| Roar Before the Rolex 24
Daytona International Speedway
Daytona, FL | -- | -- |
| | | | |
1/26 | | Rolex 24 at Daytona
Daytona International Speedway
Daytona, FL | 11 | 21 |
| | | | |
3/1 | | Circuit of the Americas
Circuit of the Americas
Austin, TX | 2 | 10 |
| | | | |
4/3 | | Barber Motorsports Park
Barber Motorsports Park
Birmingham, AL | -- | -- |
| | | | |
4/18 | | Road Atlanta
Road Atlanta
Braselton, GA | -- | -- |
| | | | |
5/31 | | Detroit Belle Isle
Belle Isle Park
Detroit, MI | -- | -- |
| | | | |
6/13 | | Mid-Ohio
Mid-Ohio Sports Car Course
Lexington, OH | -- | -- |
| | | | |
6/28 | | Watkins Glen International
Watkins Glen International
Watkins Glen, NY | -- | -- |
| | | | |
7/24 | | Indianapolis Motor Speedway
Indianapolis Motor Speedway
Indianapolis, IN | -- | -- |
| | | | |
8/8 | | Road America
Road America
Elkhart Lake, WI | -- | -- |
| | | | |
8/16 | | Kansas Speedway
Kansas Speedway
Kansas City, KS | -- | -- |
| | | | |
9/7 | | Mazda Raceway Laguna Seca
Mazda Raceway Laguna Seca
Monterey, CA | -- | -- |
| | | | |
9/26 | | Lime Rock Park
Lime Rock Park
Lakeville, CT | -- | -- |
| | |
