| Position | Race | Class | Date | Machine |
|---|
| 27 | RedBud Track 'n Trail | 250MX 450 Class | July 1, 1979 | Honda |
| 24 | Omaha Moto Park | 250MX 450 Class | April 22, 1979 | Honda |
| 29 | Canyon Raceway | 250MX 450 Class | April 8, 1979 | Honda |
| 16 | High Point Raceway | 250MX 450 Class | July 9, 1978 | Honda |
| 7 | RedBud Track 'n Trail | 250MX 450 Class | July 2, 1978 | Honda |
| 16 | Cycle World USA | 250MX 450 Class | June 18, 1978 | Honda |
| 15 | Lake Whitney Cycle Ranch | 250MX 450 Class | May 28, 1978 | Honda |
| 20 | Omaha Moto Park | 250MX 450 Class | April 30, 1978 | Honda |
| 20 | Rio Bravo MX Park | 250MX 450 Class | April 23, 1978 | Honda |
| 22 | Racing World | 250MX 450 Class | April 16, 1978 | Honda |
| 22 | Sandy Oaks Raceway | 125MX 250 Class | June 12, 1977 | Suzuki |
