John Ortner
Carpenteria, CA US
500MX top 20s
4
500MX Starts
10
Career Race Results
| Position | Race | Class | Date | Bike |
|---|---|---|---|---|
| 21 | Motocross Spring Creek Motocross | 500MX | August 23, 1987 | Honda |
| 20 | Motocross Spring Creek Motocross | 250MX | August 11, 1985 | Yamaha |
| 24 | Motocross Broome-Tioga Sports Center | 250MX | July 27, 1985 | Yamaha |
| 24 | Motocross RedBud Track 'n Trail | 250MX | July 7, 1985 | Yamaha |
| 19 | Motocross Six Flags | 500MX | June 2, 1985 | Yamaha |
| 20 | Motocross High Point Raceway | 500MX | May 26, 1985 | Yamaha |
| 24 | Motocross Las Vegas Motocross Park | 500MX | May 19, 1985 | Yamaha |
| 24 | Motocross Hangtown Motocross Classic | 500MX | March 31, 1985 | Yamaha |
| 20 | Motocross Lakewood Sports Cycle Center | 500MX | August 12, 1984 | Yamaha |
| 24 | Motocross Spring Creek Motocross | 500MX | August 5, 1984 | Yamaha |
