| 19–21 Mar |
|
Sonoma Raceway![]() David Love Vintage Races | |
| 18–20 Jun |
|
WeatherTech Raceway Laguna Seca![]() Corkscrew Classic | |
| 8–10 Oct |
|
Sonoma Raceway![]() Sears Point Challenge | |
| 5–7 Nov |
|
Thunderhill Raceway Park![]() Rolling Thunder |