| 30 | Hangtown Motocross Classic | 250MX 450 | May 19, 2002 | Honda |
| 32 | Glen Helen Raceway | 250MX 450 | May 12, 2002 | Honda |
| 19 | Hangtown Motocross Classic | 250MX 450 | June 14, 1992 | Kawasaki |
| 17 | Las Vegas | 250SX 450SX | March 17, 1990 | Honda |
| 21 | Hangtown Motocross Classic | 250MX 450 | March 27, 1988 | Cagiva |
| 18 | Tempe | 250SX 450SX | May 2, 1987 | Kawasaki |
| 8 | Hangtown Motocross Classic | 250MX 450 | March 22, 1987 | Honda |
| 12 | Las Vegas Motocross Park | 250MX 450 | May 19, 1985 | Yamaha |
| 20 | Los Angeles | 250SX 450SX | May 11, 1985 | Yamaha |
| 13 | Hangtown Motocross Classic | 250MX 450 | March 31, 1985 | Yamaha |
