| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 19 1983 | Sebring International Raceway | IMSA GT | 33 | 72 | Shafer Motor Racing | 6 | Chevrolet Camaro | 55 | accident | ||
| Mar 24 1984 | Sebring International Raceway | IMSA GT | 37 | 32 | Shafer Concrete | 67 | Chevrolet Camaro | 170 | running | ||
| Jul 8 1984 | Watkins Glen International | IMSA GT | 42 | 20 | Shafer Racing | 68 | Chevrolet Camaro | 157 | running | ||
| Sep 30 1984 | Watkins Glen International | IMSA GT | 36 | 39 | 68 | Chevrolet Camaro | 48 | did not finish | |||
| Mar 23 1985 | Sebring International Raceway | IMSA GT | 29 | 32 | Schaferacing | 88 | Chevrolet Camaro | 145 | engine | ||
| Jun 22 1985 | Detroit Street Circuit | SCCA Trans Am | 30 | 12 | Shafer Racing | 68 | Chevrolet Camaro | 37 | 1,600 | running | 0 |
| Mar 22 1986 | Sebring International Raceway | IMSA GT | 43 | 52 | Shafer Racing | 83 | Chevrolet Camaro | 114 | did not finish | ||
| Apr 26 1986 | Sears Point International Raceway | SCCA Escort Endurance | 34 | SMC Motorsports | 17 | Nissan 200SX T | 155 | running | |||
| Mar 21 1987 | Sebring International Raceway | IMSA GT | 52 | 56 | Shafer Racing | 83 | Chevrolet Camaro | 76 | accident | ||
| Oct 11 1987 | Road Atlanta | SCCA Trans Am | 36 | 21 | Shafer Racing | 83 | Chevrolet Camaro | 38 | 250 | running | 0 |
| Jul 2 1988 | Burke Lakefront Airport | SCCA Trans Am | 37 | 40 | Shafer Motorsport | 28 | Chevrolet Camaro | 9 | engine fire | 0 | |
| Sep 3 1988 | Mid-Ohio Sports Car Course | SCCA Trans Am | 29 | 13 | Shafer Motorsports | 28 | Chevrolet Camaro | 40 | 1,800 | running | 0 |
| Aug 5 1989 | Lime Rock Park | SCCA Trans Am | 31 | 30 | Shafer Racing | 28 | Chevrolet Camaro | 14 | 0 | mechanical | 0 |
| Sep 2 1989 | Mid-Ohio Sports Car Course | SCCA Trans Am | 41 | 41 | Shafer Racing | 28 | Chevrolet Camaro | 0 | 25 | did not start | 0 |