1973 AMA Pro Motocross Championship
John F Kennedy Stadium - 500MX Results
September 28, 1973
- Monster Energy AMA Supercross Championship
- AMA Pro Motocross Championship
- SuperMotocross World Championship
- FIM Motocross World Championship
- Progressive GNCC Racing
- Motocross of Nations
- FIM World Supercross Championship
- Australian Supercross Championship
- Women's Motocross Championship
- Monster Energy Cup
500MX Results
Rider | Hometown | Bike | |
---|---|---|---|
1 | Pierre Karsmakers | The Netherlands | Yamaha |
2 | Tim Hart | Torrance, CA | Yamaha |
3 | Jim Pomeroy | Yakima, WA | Bultaco |
4 | Tony DiStefano | Bristol, PA | CZ |
5 | Gary Chaplin | Cayucos, CA | Honda |
6 | Rich Thorwaldson | Cerritos, CA | Suzuki |
7 | Robert Harris | Windsor, NY | Bultaco |
8 | Jim Cooke | Huntington Beach, CA | Kawasaki |
9 | Peter Lamppu | Los Angeles, CA | Kawasaki |
10 | David Doerschuk | Columbus, OH | Kawasaki |
11 | Tony Wynn | Sherwood, AR | Kawasaki |
12 | Gary Jones | Hacienda Heights, CA | Maico |
13 | John Franklin | Madera, CA | Maico |
14 | Sonny DeFeo | Port Washington, NY | Maico |
15 | Marty Tripes | Santee, CA | Honda |
16 | Gary Semics | Lisbon, OH | Husqvarna |
17 | Brad Lackey | Lafayette, CA | Kawasaki |
18 | Steve Stackable | Austin, TX | CZ |
19 | Wayne Boyer | Poway, CA | CZ |
20 | Jim Weinert | Middletown, NY | Kawasaki |