500MX Results
| Rider | Hometown | Motos | Bike |
1 | Bob Hannah | Whittier, CA  | 1 - 1 | Yamaha |
2 | Steve Stackable | Austin, TX  | 2 - 6 | Maico |
3 | Tommy Croft | San Diego, CA  | 10 - 3 | Honda |
4 | Gaylon Mosier | Garden Grove, CA  | 3 - 13 | Maico |
5 | Mickey Boone | Winston Salem, NC  | 4 - 14 | Suzuki |
6 | Gary Semics | Lisbon, OH  | 11 - 7 | Kawasaki |
7 | Chuck Sun | Sherwood, OR  | 8 - 10 | Husqvarna |
8 | Warren Reid | Westminster, CA  | 7 - 11 | Honda |
9 | Rex Staten | Fontana, CA  | 6 - 12 | Harley-Davidson |
10 | Marty Smith | San Diego, CA  | - 2 | Honda |
11 | Rich Eierstedt | Norwalk, CA  | 13 - 8 | Bultaco |
12 | Tony DiStefano | Bristol, PA  | - 4 | Suzuki |
13 | Danny Laporte | Yucca Valley, CA  | - 5 | Suzuki |
14 | Billy Grossi | Santa Cruz, CA  | 5 | Suzuki |
15 | Furman Gray | Warrior, AL  | 12 - 15 | Maico |
16 | Kent Howerton | San Antonio, TX  | - 9 | Husqvarna |
17 | Mickey Kessler | Farmingdale, NJ  | 9 | Montesa |
18 | Gary Jones | Hacienda Heights, CA  | 16 - 18 | Yamaha |
19 | Denny Swartz | Reno, OH  | 15 - 19 | Maico |
20 | Koji Masuda |  | 14 | Suzuki |
21 | Marty Tripes | Santee, CA  | 20 - 16 | Harley-Davidson |
22 | Pat Moroney | Newburgh, NY  | - 17 | Husqvarna |
23 | Ken Adams | West Grove, PA  | 18 - 20 | Maico |
24 | Randall Tarter | Euless, TX  | 17 | Yamaha |
25 | Parry Klassen | Reedley, CA  | 19 | Yamaha |