| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 22 1980 | Sebring International Raceway | IMSA GT | 71 | 20 | R & H Racing | 22 | Porsche 914/6 | 205 | running | ||
| Aug 17 1980 | Mosport International Raceway | IMSA GT | 32 | 34 | Alps Restoration | 22 | Porsche 914/6 | 0 | did not start | 0 | |
| Mar 21 1981 | Sebring International Raceway | IMSA GT/World Sports Car Championship | 74 | 76 | Alps Restoration | 21 | Porsche 914/6 | 6 | did not finish | ||
| Jul 12 1981 | Watkins Glen International | FIA World Sports Car Championship | 29 | 20 | Alps Restoration Inc. | 21 | Porsche 914/6 | 27 | accident | ||
| Aug 16 1981 | Mosport International Raceway | IMSA GT/World Sports Car Championship | 32 | 17 | Alps Restoration | 27 | Porsche 914/6 | 182 | running | ||
| Mar 20 1982 | Sebring International Raceway | IMSA GT | 67 | 30 | Road Runner Racing | 07 | Porsche 914/6 | 142 | running | ||
| Aug 15 1982 | Mosport International Raceway | IMSA GT | 27 | 16 | 60 | Audi 80 Coupe | 180 | running | |||
| Sep 5 1982 | Circuit Trois-Rivières | SCCA Trans Am | 17 | 9 | 67 | Audi 4000 Coupe | 33 | 1,500 | running | 0 | |
| Sep 4 1983 | Circuit Trois-Rivières | SCCA Trans Am | 22 | 18 | 67 | Audi 80 | 24 | 375 | running | 0 | |
| Aug 5 1984 | Mosport International Raceway | FIA World Sports Car Championship | 16 | 16 | Alps Restoration | 60 | Audi 80 Coupe | 12 | engine | ||
| Oct 5 1985 | Columbus Street Circuit | IMSA GTO/GTU | 35 | 23 | 67 | Audi 80 Coupe | 31 | running | |||
| Jun 7 1986 | Mid-Ohio Sports Car Course | IMSA GTO/GTU | 32 | 27 | Peter Aschenbrenner | 67 | Audi 80 | 17 | did not finish | ||
| Sep 1 1986 | Lime Rock Park | IMSA GTO/GTU | 40 | 42 | 67 | Audi 80 | 7 | did not finish |