| Year | Class | Overall | Points |
|---|---|---|---|
| 2003 | 250MX 450 Class | 9 | 204 |
| 2002 | 125MX 250 Class | 9 | 202 |
| 2001 | 125MX 250 Class | 4 | 332 |
| 2000 | 250MX 450 Class | 9 | 276 |
| 1999 | 250MX 450 Class | 8 | 296 |
| 1998 | 250MX 450 Class | 6 | 330 |
| 1997 | 250MX 450 Class | 4 | 374 |
| 1996 | 250MX 450 Class | 5 | 340 |
| 1995 | 250MX 450 Class | 6 | 285 |
| 1994 | 250MX 450 Class | 9 | 260 |
| 1993 | 125MX 250 Class | 4 | 292 |
| 1992 | 125MX 250 Class | 5 | 297 |
| 1991 | 250MX 450 Class | 10 | 105 |
| 1990 | 250MX 450 Class | 6 | 188 |
| 1989 | 125MX 250 Class | 7 | 326 |
