Bob Nagel
| Season | Race | Circuit | Position | Team | Car | Engine | Points |
|---|---|---|---|---|---|---|---|
| 1967 | Road America Can-Am | Road America | 13 | McKee MK VII | Chevrolet | ||
| 1967 | Chevron Grand Prix | Bridgehampton Race Circuit | 11 | McKee MK VII | Chevrolet | ||
| 1968 | Bridgehampton Grand Prix | Bridgehampton Race Circuit | 14 | Lola T70 MKIII | Ford | ||
| 1968 | Stardust Grand Prix | Stardust Raceway | 13 | Lola T70 MKIII | Ford | ||
| 1969 | Labatt's Blue Trophy | Mosport Park | 20 | Lola T70 MKIII | Ford |