Pocono International Raceway
August 18 1973
500MX Results
| Rider | Hometown | ||
|---|---|---|---|
| 1 | Mike Runyard | West Covina, CA  |  |
| 2 | Robert Harris | Windsor, NY | Bultaco |
| 3 | Pierre Karsmakers | The Netherlands  |  |
| 4 | Peter Lamppu | Los Angeles, CA |  |
| 5 | Gary Semics | Lisbon, OH |  |
| 6 | Tony DiStefano | Bristol, PA | CZ |
| 7 | John DeSoto | Honolulu, HI | CZ |
| 8 | Mike Hartwig | Hadley, MI | |
| 9 | Jim Cooke | Huntington Beach, CA | |
| 10 | Wyman Priddy | Fort Worth, TX | |
| 11 | Sonny DeFeo | Port Washington, NY | Maico |
| 12 | Kurt Sourbeer | Carbondale, PA | Bultaco |
| 13 | Douglas Wilson | Rochester, MN | |
| 14 | James Both | Franklin Lakes, NJ | |
| 15 | Steve Ivanoff | Duxbury, MA | CZ |
| 16 | Joe Collins Jr. | East Bridgewater, MA | Maico |
| 17 | Albert Weinert, Jr | Middletown, NY | |
| 18 | Barry Gallup Jr | Perryville, RI | Bultaco |
| 19 | Frank Tehel | Virginia Beach, VA | |
| 20 | John Calhoun | Birmingham, AL | |