| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 19 1977 | Sebring International Raceway | IMSA GT | 70 | 9 | Miami Auto Racing | 27 | Porsche 911S | 203 | 1,475 | running | |
| Nov 26 1977 | Daytona International Speedway | IMSA GT | 53 | 21 | 80 | Porsche 911 | 51 | running | |||
| Feb 5 1978 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 67 | 43 | Pedro Vazquez Jr. | 87 | Porsche 911 | 360 | running | ||
| Mar 18 1978 | Sebring International Raceway | IMSA GT | 47 | 27 | Hamilton House Racing | 88 | Porsche 911 | 167 | running | ||
| Jul 4 1978 | Daytona International Speedway | IMSA GT | 39 | 21 | Hamilton House Racing | 88 | Porsche 911 | 57 | running | ||
| Jul 8 1978 | Watkins Glen International | WSCC/SCCA Trans Am | 36 | 34 | Hamilton House Racing | 88 | Porsche 911S | 72 | accident | 0 | |
| Sep 4 1978 | Road Atlanta | IMSA GTU | 17 | 6 | Hamilton House Racing | 88 | Porsche 911 | 30 | running | ||
| Nov 26 1978 | Daytona International Speedway | IMSA GT | 48 | 40 | Hamilton House Racing | 88 | Porsche 911 | 40 | did not finish | ||
| Feb 4 1979 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 46 | 35 | Hamilton House Racing | 89 | Porsche 911 | 329 | did not finish | ||
| Jul 4 1979 | Daytona International Speedway | IMSA GT | 35 | 39 | Hamilton House Racing | 88 | Porsche 911 | 18 | running | ||
| Nov 25 1979 | Daytona International Speedway | IMSA GT | 54 | 49 | Hamilton House Racing | 89 | Porsche 911 | 19 | did not finish | ||
| Feb 3 1980 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 63 | 38 | Fred Snow | 52 | Porsche 911 | 301 | accident | ||
| Mar 22 1980 | Sebring International Raceway | IMSA GT | 32 | 75 | Hamilton House Racing | 28 | Porsche 911 | 12 | did not finish | ||
| Jan 31 1988 | Daytona International Speedway | IMSA GT | 57 | 56 | Gary Wonzer | 58 | Lola T616 Mazda | 151 | engine | ||
| Jan 31 1993 | Daytona International Speedway | IMSA GT | 34 | 12 | Club Zed Motorsports | 71 | Tiga GT286 Mazda | 615 | running | ||
| Feb 6 1994 | Daytona International Speedway | IMSA GT | 47 | 54 | Tony Kester | 11 | Tiga GT286 Spyder Mazda | 160 | wheel | ||
| Mar 19 1994 | Sebring International Raceway | IMSA GT | 10 | 21 | Tony Kester | 11 | Tiga GT286 Spyder Mazda | 252 | mechanical | ||
| Apr 17 1994 | Road Atlanta | IMSA World Sports Car | 9 | 9 | Tony Kester | 11 | Tiga GT286 Spyder Mazda | 77 | running | 0 |