| Position | Race | Class | Motos | Date | Machine |
|---|---|---|---|---|---|
| 13 | Sunshine Speedway | 500MX 500MX | 16 - 15 | August 27, 1978 | |
| 24 | Metrolina Speedway Park | 500MX 500MX | 18 | August 20, 1978 | |
| 18 | Agency Motocross | 500MX 500MX | - 15 | August 13, 1978 | |
| 22 | Pine Top Motorcycle Park | 500MX 500MX | 17 - 19 | August 6, 1978 |
