| Position | Race | Class | Date | Machine |
|---|---|---|---|---|
| 21 | Metrolina Speedway Park | 125MX 250 Class | August 19, 1979 | Suzuki |
| 23 | Racing World | 125MX 250 Class | April 1, 1979 | Suzuki |
| 8 | Motocross West | 500MX 500MX | September 1, 1975 | Kawasaki |
| 14 | Omaha Moto Park | 250MX 450 Class | June 1, 1975 | Kawasaki |
| 6 | Motocross West | 250MX 450 Class | September 2, 1974 | Kawasaki |
