| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1 1970 | Daytona International Speedway | FIA World Sports Car Championship | 66 | 38 | Susan T. Cummings | 94 | Shelby GT350 | 327 | did not finish | ||
| Jan 31 1971 | Daytona International Speedway | FIA World Sports Car Championship | 24 | 27 | Susan Trumbull Cummings | 97 | Shelby GT350 | 306 | did not finish | ||
| Oct 14 1973 | Indianapolis Raceway Park | IMSA GT | 47 | 57 | Chevrolet Corvette | 33 | did not finish | ||||
| Apr 21 1974 | Road Atlanta | IMSA GT | 37 | Warren Stumes | 5 | Chevrolet Corvette | 62 | did not finish | 0 |