500MX Results
| Rider | Hometown | Machine |
|---|
| 1 | Wyman Priddy | Fort Worth, TX | CZ |
| 2 | Barry Higgins | Smyrna, GA | CZ |
| 3 | James Jerles | Zanesville, OH | Suzuki |
| 4 | Eric Nelson | Sonoma, CA | Maico |
| 5 | Rod Cooper | Prospect, KY | Husqvarna |
| 6 | Paul Pfeifer | Saint Charles, IL | Maico |
| 7 | Stephen Zitzer | Madison, WI | Maico |
| 8 | Thomas Summers | Fern Creek, KY | CZ |
| 9 | Michael Griffin | Fort Wayne, IN | CZ |
| 10 | Gary Semics | Lisbon, OH | Husqvarna |
| 11 | Preston Thompson | Danielsville, GA | Maico |
| 12 | Robert Latter | Louisville, KY | Maico |
| 13 | Robert Goodpaster | Hobart, IN | Husqvarna |
| 14 | Dennis Ermlich | Louisburg, OH | Yamaha |
| 15 | Richard Sawdey | North Adams, MI | Bultaco |
| 16 | Stuart Lawrence | Scenery Hill, PA | Suzuki |
| 17 | Anthony Laporta | Toledo, OH | Husqvarna |
| 18 | Kenny Varner | Clawson, MI | Yamaha |
| 19 | Carl Holbrook | Newark, OH | Maico |
| 20 | Robert Welter | Mchenry, IL | Bultaco |