| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 20 1971 | Sebring International Raceway | FIA World Sports Car Championship | Triton Racing | 69 | Ford Escort | 0 | did not qualify | 0 | |||
| Aug 15 1971 | Watkins Glen International | SCCA Two-Five Challenge | 17 | 21 | Tritan Racing | 9 | Ford Escort | 7 | transmission | ||
| Feb 4 1973 | Daytona International Speedway | FIA World Sports Car Championship | 49 | 49 | Parametrics Systems | 41 | Lotus 23 BMW | 14 | did not finish | ||
| Mar 20 1976 | Sebring International Raceway | IMSA GT | 41 | 30 | Richard C. Weiss | 5 | Porsche 911S | 150 | running | ||
| Feb 6 1977 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 41 | 8 | Richard Weiss | 28 | Porsche 911S | 596 | running |