| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 23 1985 | Sebring International Raceway | IMSA GT | 71 | 73 | Gary Wonzer | 48 | Porsche 934 | 9 | black flagged | ||
| Mar 22 1986 | Sebring International Raceway | IMSA GT | 74 | 57 | Gary Wonzer | 48 | Porsche Carrera RSR | 94 | running | ||
| May 17 1986 | Charlotte Motor Speedway | IMSA GTO/GTU | 32 | 23 | 48 | Porsche 911 | 59 | did not finish | 0 | ||
| Mar 21 1987 | Sebring International Raceway | IMSA GT | 57 | 38 | Wonzer Racing | 52 | Lola T616 Mazda | 186 | running | ||
| Jun 21 1987 | West Palm Beach Street Circuit | IMSA GTP/Lights | 21 | 16 | Gary Wonzer Racing | 54 | Lola T616 Mazda | 111 | 1,750 | running | |
| Mar 17 2000 | Sebring International Raceway | SCCA Trans Am | 33 | 18 | 50 | Chevrolet Camaro | 26 | 1,400 | did not finish | 0 | |
| Apr 1 2000 | Charlotte Motor Speedway | SCCA Trans Am | 26 | 33 | 50 | Chevrolet Camaro | 9 | mechanical | 0 | ||
| Mar 3 2001 | Homestead-Miami Speedway | Grand Am Rolex Sports Car Series | 25 | 25 | Dewey Motorsports | 55 | Chevrolet Camaro Port City | 88 | running | 0 | |
| Mar 16 2001 | Sebring International Raceway | SCCA Trans Am | 33 | 35 | 50 | Chevrolet Camaro | 13 | did not finish | 0 | ||
| Nov 3 2001 | Daytona International Speedway | Grand Am Rolex Sports Car Series | 34 | 44 | Dewey Motorsports | 55 | Chevrolet Camaro Port City | 1 | accident | 0 | |
| Feb 3 2002 | Daytona International Speedway | Grand Am Rolex Sports Car Series | 77 | 77 | Dewey Motorsports | 55 | Chevrolet Camaro Port City | 0 | 0 | did not qualify | 0 |
| Mar 2 2002 | Homestead-Miami Speedway | Grand Am Rolex Sports Car Series | 24 | 34 | Dewey Motorsports | 55 | Chevrolet Camaro Port City | 5 | engine | 0 | |
| Nov 10 2002 | Daytona International Speedway | Grand Am Rolex Sports Car Series | 29 | 29 | Dewey Motorsports | 55 | Chevrolet Camaro | 59 | differential | 0 |