| Position | Race | Class | Date | Machine |
|---|---|---|---|---|
| 24 | Broome-Tioga Sports Center | 125MX 250 Class | August 30, 1992 | Suzuki |
| 23 | Washougal Motocross | 500MX 500MX | August 12, 1990 | Kawasaki |
| 13 | Washougal Motocross | 500MX 500MX | August 28, 1988 | Honda |
| 22 | Lakewood Sportcycle Park | 250MX 450 Class | June 14, 1987 | Kawasaki |
