| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 5 1978 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 28 | 45 | Mazda Auto Tokyo | 52 | Mazda RX-3 | 271 | did not finish | ||
| Feb 4 1979 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 32 | 5 | Mazda Technical Center | 7 | Mazda RX-7 | 617 | running | ||
| Jul 29 1979 | Sears Point International Raceway | IMSA GTU | 1 | 3 | 77 | Mazda RX-7 | 30 | running | |||
| Aug 5 1979 | Portland International Raceway | IMSA GTU | 1 | 2 | 77 | Mazda RX-7 | 38 | running | |||
| Apr 27 1980 | Riverside International Raceway | IMSA GT | 27 | 9 | Brad Frisselle Racing | 47 | Mazda RX-7 | 148 | running | ||
| Jan 31 1982 | Daytona International Speedway | IMSA GT | 20 | 4 | Mazda of North America | 77 | Mazda RX-7 | 644 | running | ||
| Jun 19 1983 | Circuit de la Sarthe | FIA World Sports Car Championship | 43 | 12 | Mazdaspeed | 60 | Mazda 717C 002 | 303 | running | ||
| Jun 17 1984 | Circuit de la Sarthe | FIA World Sports Car Championship | 38 | 10 | BFGoodrich Company | 68 | Lola T616 HU2/Mazda | 320 | running | ||
| Sep 30 1984 | Fuji Speedway | FIA World Sports Car Championship | 16 | 22 | Mazdaspeed | 17 | March 84G 7/Mazda | 153 | running | ||
| Feb 3 1985 | Daytona International Speedway | IMSA GT | 74 | 13 | RGP 500 Racing | 63 | Argo JM16 097/Mazda | 599 | running | ||
| May 12 1985 | Silverstone Circuit | FIA World Sports Car Championship | 21 | 19 | Mazdaspeed Co. Ltd. | 85 | Mazda 737C 001 | 174 | gearbox | ||
| Jun 16 1985 | Circuit de la Sarthe | FIA World Sports Car Championship | 40 | 24 | Mazdaspeed Co. Ltd. | 85 | Mazda 737C 001 | 264 | running | ||
| Oct 6 1985 | Fuji Speedway | FIA World Sports Car Championship | 29 | 25 | Mazdaspeed | 85 | Mazda 737C | 8 | withdrew | ||
| May 4 1986 | Silverstone Circuit | FIA World Sports Car Championship | 14 | 13 | Mazdaspeed Co. Ltd. | 31 | Mazda 757 002 | 194 | running | ||
| Jun 1 1986 | Circuit de la Sarthe | FIA World Sports Car Championship | 25 | 45 | Mazdaspeed | 171 | Mazda 757 002 | 59 | gearbox | ||
| Oct 5 1986 | Fuji Speedway | FIA World Sports Car Championship | 28 | 13 | Mazdaspeed | 170 | Mazda 757 003 | 213 | running | ||
| Jun 14 1987 | Circuit de la Sarthe | FIA World Sports Car Championship | 27 | 36 | Mazda-Speed CO LTD | 201 | Mazda 757 104 | 34 | engine | ||
| Sep 27 1987 | Fuji Speedway | FIA World Sports Car Championship | 23 | 26 | Mazdaspeed | 201 | Mazda 757 002 | 114 | engine | ||
| May 8 1988 | Silverstone Circuit | FIA World Sports Car Championship | 9 | 9 | Mazdaspeed Co. Ltd. | 201 | Mazda 767 001 | 186 | running | ||
| Jun 12 1988 | Circuit de la Sarthe | FIA World Sports Car Championship | 29 | 17 | Mazdaspeed Co Ltd. | 201 | Mazda 767 001 | 330 | running | ||
| Aug 14 1988 | Sears Point International Raceway | IMSA GTO/GTU | 13 | 9 | CCR | 75 | Mazda RX-7 | 48 | running | ||
| Oct 9 1988 | Fuji Speedway | FIA World Sports Car Championship | 17 | 30 | Mazdaspeed | 201 | Mazda 767 | 96 | gearbox | ||
| Feb 5 1989 | Daytona International Speedway | IMSA GT | 10 | 5 | Mazda Motors of America | 77 | Mazda 767B 001 | 559 | running | ||
| Apr 9 1989 | Suzuka International Racing Course 鈴鹿国際レーシングコース | FIA World Sports Car Championship | 19 | 33 | Mazdaspeed | 202 | Mazda 767B 001 | 4 | gearbox | ||
| Jun 17 1990 | Circuit de la Sarthe | ACO | 35 | 20 | Mazdaspeed Co Ltd. | 203 | Mazda 767B 003 | 304 | running |