| 2 | CDR Tech Track | 250MX 450 Class | June 13, 1982 | Honda |
| 1 | Road Atlanta | 250MX 450 Class | June 6, 1982 | Honda |
| 3 | High Point Raceway | 250MX 450 Class | May 30, 1982 | Honda |
| 1 | Moto-X 338 | 250MX 450 Class | May 16, 1982 | Honda |
| 9 | Sunshine Speedway | 250MX 450 Class | May 2, 1982 | Honda |
| 1 | Lake Whitney Cycle Ranch | 250MX 450 Class | April 18, 1982 | Honda |
| 9 | Saddleback Park | 250MX 450 Class | April 4, 1982 | Honda |
| 9 | Hangtown Motocross Classic | 250MX 450 Class | March 28, 1982 | Honda |
| 3 | CDR Tech Track | 250MX 450 Class | June 14, 1981 | Honda |
| 3 | Sunshine Speedway | 250MX 450 Class | June 7, 1981 | Honda |
| 4 | High Point Raceway | 250MX 450 Class | May 24, 1981 | Honda |
| 5 | Moto-X 338 | 250MX 450 Class | May 17, 1981 | Honda |
| 3 | Road Atlanta | 250MX 450 Class | May 10, 1981 | Honda |
| 3 | Lake Whitney Cycle Ranch | 250MX 450 Class | April 12, 1981 | Honda |
| 3 | Saddleback Park | 250MX 450 Class | April 5, 1981 | Honda |
| 12 | Hangtown Motocross Classic | 250MX 450 Class | March 29, 1981 | Honda |
| 6 | Saddleback Park | 250MX 450 Class | March 30, 1980 | Honda |
| 4 | Hangtown Motocross Classic | 250MX 450 Class | March 23, 1980 | Honda |
