| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 30 1978 | Laguna Seca Raceway | IMSA GTU | 22 | 24 | 26 | Porsche 911 | 0 | did not finish | |||
| Apr 27 1980 | Riverside International Raceway | IMSA GT | 38 | 17 | Nardi Motors | 19 | Porsche 911 | 142 | running | ||
| Apr 26 1981 | Riverside International Raceway | IMSA GT/World Sports Car Championship | 55 | 24 | Nardi Motors | 26 | Porsche Carrera | 154 | running | ||
| Apr 29 1984 | Riverside International Raceway | IMSA GT | 49 | 30 | Nardi Motors | 26 | Porsche 911 | 130 | running |