Mark Harmon
Memphis, TNCareer Race Results
| Position | Race | Class | Date | Bike |
|---|---|---|---|---|
| 9 | Highland Hills | 500MX | August 25, 1974 | Bultaco |
| 20 | Delta Motorsport Park | 500MX | August 11, 1974 | Bultaco |
| 13 | Motocross West | 250MX | September 9, 1973 | Honda |
| 18 | Alabama International Speedway | 250MX | September 1, 1973 | Honda |
| 13 | Cycle-Rama Recreational Park | 250MX | August 26, 1973 | Honda |
| 9 | Lake Whitney Cycle Ranch | 250MX | August 12, 1973 | Honda |