| Year | Class | Overall | Points |
|---|
| 1992 | 500MX 500MX | 3 | 195 |
| 1992 | 250MX 450 Class | 6 | 145 |
| 1991 | 500MX 500MX | 2 | 264 |
| 1991 | 250MX 450 Class | 7 | 153 |
| 1990 | 500MX 500MX | 1 | 276 |
| 1990 | 250MX 450 Class | 2 | 294 |
| 1989 | 500MX 500MX | 1 | 271 |
| 1989 | 250MX 450 Class | 2 | 290 |
| 1988 | 250MX 450 Class | 1 | 264 |
| 1988 | 500MX 500MX | 5 | 199 |
| 1987 | 250MX 450 Class | 2 | 240 |
| 1987 | 500MX 500MX | 6 | 134 |
| 1986 | 500MX 500MX | 3 | 228 |
| 1986 | 250MX 450 Class | 4 | 184 |
| 1985 | 250MX 450 Class | 1 | 446 |
| 1984 | 125MX 250 Class | 1 | 479 |
| 1983 | 125MX 250 Class | 2 | 453 |
| 1982 | 125MX 250 Class | 4 | 270 |
| 1981 | 125MX 250 Class | 3 | 280 |
| 1980 | 125MX 250 Class | 3 | 219 |
| 1979 | 125MX 250 Class | 6 | 210 |
| 1978 | 125MX 250 Class | 7 | 199 |
