| Country |
Region |
Track |
Description |
City |
Date | | USA | CA | Riverside International Raceway | paved road circuit | Riverside |
01/20/1960 |
| USA | CA | Sears Point International Raceway | paved road circuit | Sonoma |
06/11/1989 |
| USA | FL | Daytona International Speedway | paved road circuit | Daytona Beach |
02/19/1961 |
| USA | GA | Augusta International Raceway | paved road circuit | Augusta |
11/17/1963 |
| USA | NY | Bridgehampton Race Circuit | paved road circuit | Bridgehampton |
07/09/1966 |
| USA | NY | Montgomery Air Base | paved airfield circuit | Montgomery |
07/17/1960 |
| USA | NY | Watkins Glen Circuit | paved road circuit | Watkins Glen |
07/18/1965 |
| USA | OH | Burke Lakefront Airport | concrete airfield circuit | Cleveland |
07/07/1984 |
| USA | OH | Mid-Ohio Sports Car Complex | paved road circuit | Lexington |
06/08/1985 |