| Position | Race | Class | Date | Machine |
|---|---|---|---|---|
| 12 | Baldwin Motocross Park | 500MX 500MX | June 8, 1975 | Yamaha |
| 6 | Motocross West | 500MX 500MX | September 2, 1974 | Bultaco |
| 11 | Alabama International Speedway | 250MX 450 Class | September 1, 1973 | Yamaha |
| 13 | Opelousas, LA | 500MX 500MX | May 6, 1973 | CZ |
| 17 | Daytona International Speedway | 500MX 500MX | March 10, 1973 | CZ |
