1973 AMA Pro Motocross Championship Lake Whitney Cycle Ranch: 500MX Results
August 12, 1973
500MX Results
| Rider | Hometown | Bike | |
|---|---|---|---|
| 1 |  Pierre Karsmakers | The Netherlands  | Yamaha |
| 2 | Peter Lamppu | Los Angeles, CA  | Kawasaki |
| 3 | Steve Stackable | Austin, TX | CZ |
| 4 | Billy Grossi | Santa Cruz, CA | Kawasaki |
| 5 | Tony DiStefano | Bristol, PA | CZ |
| 6 | Wyman Priddy | Fort Worth, TX | Kawasaki |
| 7 | Mike Runyard | West Covina, CA | Suzuki |
| 8 | Gary Semics | Lisbon, OH | Husqvarna |
| 9 | Robert Tuggle | Houston, TX | Husqvarna |
| 10 | Gary Parker | Austin, TX | Suzuki |
| 11 | Jake Deboe | Houston, TX | Maico |
| 12 | Mark Baldree | Houston, TX | CZ |
| 13 | Mike Hartwig | Hadley, MI | Husqvarna |
| 14 | Steve Hackney | Friendswood, TX | Husqvarna |
| 15 | Robert Hanna | New Orleans, LA | Maico |
| 16 | Robert Rowe | College Station, TX | Maico |
