| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 22 1971 | Mid-Ohio Sports Car Course | SCCA Can-Am | 22 | 27 | Bob Klempel | 77 | McLaren M1C Chevrolet | 0 | engine | 0 | |
| Jun 11 1972 | Mosport International Raceway | SCCA Can-Am | 16 | 13 | Bob Klempel | 77 | McLaren M1C Chevrolet | 56 | running | 0 | |
| Jul 9 1972 | Road Atlanta | SCCA Can-Am | 22 | 17 | Bob Klempel | 77 | McLaren M1C Chevrolet | 42 | oil leak | ||
| Aug 6 1972 | Mid-Ohio Sports Car Course | SCCA Can-Am | 26 | 17 | Bob Klempel | 77 | McLaren M1C Chevrolet | 66 | running | 0 | |
| Aug 27 1972 | Road America | SCCA Can-Am | 31 | 20 | Bob Klempel | 77 | McLaren M1C Chevrolet | 27 | 500 | running | 0 |
| Feb 4 1973 | Daytona International Speedway | FIA World Sports Car Championship | 51 | 14 | Airport Motorsport | 51 | Porsche 911 S | 499 | running | ||
| Jun 16 1974 | Mosport International Raceway | SCCA Can-Am | 15 | 13 | R. D. Klempel | 77 | Lola T163 SL163-19/Chevrolet | 35 | running | ||
| Jul 7 1974 | Road Atlanta | SCCA Can-Am | 11 | 15 | Bob Klempel | 77 | Lola T163 SL163-19/Chevrolet | 6 | gear linkage | 0 | |
| Aug 25 1974 | Road America | SCCA Can-Am | 22 | 12 | Bob Klempel | 77 | Lola T163 SL163-19/Chevrolet | 21 | 1,000 | engine | 0 |
| Aug 24 1975 | Road America | Formula Libre | 30 | 0 | 0 | did not start | 0 |