| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 18 1968 | Mid-Ohio Sports Car Course | SCCA US Road Racing Championship | 26 | 18 | Ralph Trieschmann | 32 | McLaren M1C/Chevrolet | 51 | 100 | running | 0 |
| Feb 1 1970 | Daytona International Speedway | FIA World Sports Car Championship | 67 | 67 | Hewitt Racing | 10 | Chevrolet Camaro | 0 | did not start | 0 |