| Position | Race | Class | Motos | Date | Machine |
|---|---|---|---|---|---|
| 36 | Broome-Tioga Sports Center | 250MX 450 Class | 32 - 31 | August 30, 1998 | Yamaha |
| 28 | Kenworthy's Motocross Park | 250MX 450 Class | 29 - 25 | July 25, 1998 | Yamaha |
| 39 | Unadilla Motocross | 250MX 450 Class | 37 - 30 | July 19, 1998 | Yamaha |
| 29 | Moto-X 338 | 250MX 450 Class | 31 - 37 | June 14, 1998 | Yamaha |
