| Rider | Hometown | Machine |
|---|
| 1 | Pierre Karsmakers | Netherlands | Yamaha |
| 2 | Brad Lackey | Lafayette, CA | Kawasaki |
| 3 | Jim Pomeroy | Yakima, WA | Bultaco |
| 4 | Jim Weinert | Middletown, NY | Kawasaki |
| 5 | Mike Runyard | West Covina, CA | Suzuki |
| 6 | Marty Tripes | Santee, CA | Honda |
| 7 | Rich Thorwaldson | Cerritos, CA | Suzuki |
| 8 | Bob Grossi | Brookdale, CA | Husqvarna |
| 9 | Rich Eierstedt | Norwalk, CA | Honda |
| 10 | Gary Chaplin | Cayucos, CA | Maico |
| 11 | Dennis Packard | Bountifull, UT | Maico |
| 12 | John DeSoto | Honolulu, HI | CZ |
| 13 | Jim West | Pasadena, CA | Husqvarna |
| 14 | Tony DiStefano | Bristol, PA | CZ |
| 15 | Kerry Fowler | Lehi, UT | Bultaco |
| 16 | Robert Plumb | Salt Lake City, UT | Maico |
| 17 | John Franklin | Madera, CA | Maico |
| 18 | Phil McDonald | Salt Lake City, UT | Husqvarna |
| 19 | Don Fuller | Salt Lake City, UT | Husqvarna |
| 20 | Ricky Jordan | Little Rock, AR | CZ |
