| Position | Race | Class | Motos | Date | Machine |
|---|---|---|---|---|---|
| 17 | High Point Raceway | 500MX 500MX | 17 - 16 | July 8, 1979 | Suzuki |
| 20 | RedBud Track 'n Trail | 500MX 500MX | - 18 | July 1, 1979 | Suzuki |
| 25 | Moto-X 338 | 500MX 500MX | 18 | May 20, 1979 | Suzuki |
| 25 | Cycle World USA | 250MX 450 Class | June 18, 1978 | Suzuki | |
| 20 | Lake Whitney Cycle Ranch | 250MX 450 Class | May 28, 1978 | Suzuki | |
| 22 | Moto-X 338 | 250MX 450 Class | May 7, 1978 | Suzuki |
