| Position | Race | Class | Motos | Date | Machine |
|---|---|---|---|---|---|
| 18 | Saddleback Park | 500MX 500MX | 17 - 16 | April 1, 1984 | KTM |
| 19 | Washougal Motocross | 500MX 500MX | 15 - 18 | August 14, 1983 | Honda |
| 18 | Saddleback Park | 500MX 500MX | 10 - 25 | April 10, 1983 | Honda |
| 17 | Hangtown Motocross Classic | 500MX 500MX | 28 - 14 | March 27, 1983 | Honda |
| 15 | Carlsbad Raceway | 500MX 500MX | 17 - 13 | August 15, 1982 | Suzuki |
