| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 6 1966 | Daytona International Speedway | FIA World Sports Car Championship | 26 | 8 | Porsche System Engineering | 17 | Porsche 904 GTS 091 | 610 | running | ||
| Feb 5 1967 | Daytona International Speedway | FIA World Sports Car Championship | 21 | 48 | Porsche of Stuttgart | 53 | Porsche 906 160 | 170 | engine | ||
| Feb 4 1968 | Daytona International Speedway | SCCA Trans Am/FIA World Sports Car | 9 | 5 | Autodelta S.p.a. | 20 | Alfa Romeo T33/2 | 617 | running |