| Year | Class | Overall | Points |
|---|
| 1991 | 500MX 500MX | 26 | 20 |
| 1991 | 250MX 450 Class | 36 | 12 |
| 1990 | 500MX 500MX | 26 | 22 |
| 1989 | 500MX 500MX | 23 | 32 |
| 1988 | 250MX 450 Class | 37 | 9 |
| 1986 | 500MX 500MX | 25 | 29 |
| 1985 | 500MX 500MX | 16 | 97 |
| 1984 | 500MX 500MX | 33 | 25 |
| 1983 | 500MX 500MX | 31 | 19 |
| 1982 | 500MX 500MX | 37 | 8 |
