| 20 | Lakewood Sports Cycle Center | 500MX 500MX | 17 - 19 | June 16, 1985 | Yamaha |
| 10 | Las Vegas Motocross Park | 500MX 500MX | 12 - 10 | May 19, 1985 | Yamaha |
| 20 | Washougal Motocross | 250MX 450 Class | | August 19, 1984 | Honda |
| 23 | Lakewood Sports Cycle Center | 250MX 450 Class | | August 12, 1984 | Honda |
| 11 | Spring Creek Motocross | 250MX 450 Class | | August 5, 1984 | Honda |
| 23 | Broome-Tioga Sports Center | 250MX 450 Class | | July 22, 1984 | Honda |
| 17 | RedBud Track 'n Trail | 250MX 450 Class | | July 1, 1984 | Honda |
| 13 | High Point Raceway | 250MX 450 Class | | May 27, 1984 | Honda |
| 11 | Six Flags | 250MX 450 Class | | May 13, 1984 | Honda |
| 24 | Saddleback Park | 250MX 450 Class | | April 4, 1982 | Maico |
| 18 | Lake Whitney Cycle Ranch | 250MX 450 Class | | April 12, 1981 | Maico |
| 14 | Saddleback Park | 250MX 450 Class | | April 5, 1981 | Maico |
| 15 | Hangtown Motocross Classic | 250MX 450 Class | | March 29, 1981 | Maico |
