| 17 | RedBud Track 'n Trail | 500MX | July 7, 1985 | Honda |
| 22 | Lakewood Sports Cycle Center | 250MX | August 12, 1984 | Yamaha |
| 17 | Spring Creek Motocross | 250MX | August 5, 1984 | Yamaha |
| 17 | Broome-Tioga Sports Center | 250MX | July 22, 1984 | Yamaha |
| 16 | RedBud Track 'n Trail | 250MX | July 1, 1984 | Yamaha |
| 19 | Six Flags | 250MX | May 13, 1984 | Yamaha |
| 21 | Hangtown Motocross Classic | 250MX | April 8, 1984 | Yamaha |
| 15 | Spring Creek Motocross | 250MX | August 28, 1983 | Honda |
| 10 | RedBud Track 'n Trail | 250MX | July 3, 1983 | Honda |
| 22 | CDR Tech Track | 250MX | June 13, 1982 | Honda |
| 24 | Lake Whitney Cycle Ranch | 250MX | April 18, 1982 | Honda |
| 20 | Hangtown Motocross Classic | 250MX | March 28, 1982 | Honda |
| 20 | Washougal Motocross | 125MX | August 2, 1981 | Honda |
| 26 | RedBud Track 'n Trail | 125MX | July 5, 1981 | Honda |
| 16 | Road Atlanta | 125MX | May 10, 1981 | Honda |
Cedar Rapids, IA