| Position | Race | Class | Motos | Date | Machine |
|---|---|---|---|---|---|
| 15 | Sunshine Speedway | 500MX 500MX | 13 - 16 | August 26, 1979 | Yamaha |
| 16 | Sunshine Speedway | 500MX 500MX | 16 - 14 | August 28, 1977 | Yamaha |
| 22 | Lake Whitney Cycle Ranch | 500MX 500MX | - 18 | July 17, 1977 | Yamaha |
| 19 | Moto-Masters Park | 500MX 500MX | 12 | May 30, 1976 | Husqvarna |
| 18 | Road Atlanta | 250MX 450 Class | June 2, 1973 | Montesa | |
| 12 | Desoto Cycle Ranch | 250MX 450 Class | May 20, 1973 | Montesa | |
| 5 | Amelia Earhardt Park | 250MX 450 Class | May 13, 1973 | Montesa |
