1992 Lucas Oil AMA Pro Motocross Championship
Washougal Motocross - 500MX Results
Washougal MX Park
Washougal, WA US 
August 2, 1992
500MX Results
| Rider | Hometown | Motos | Bike | |
|---|---|---|---|---|
| 1 |  Mike Kiedrowski | Canyon Country, CA  | 3 - 1 | Kawasaki |
| 2 | Jeff Stanton | Sherwood, MI | 1 - 3 | Honda |
| 3 |  Jeff Ward | Mission Viejo, CA | 2 - 2 | Kawasaki |
| 4 | Jeff Matiasevich | La Habra Heights, CA | 4 - 4 | Kawasaki |
| 5 |  Lance Smail | Kent, WA | 5 - 5 | Yamaha |
| 6 | Brian Manley | Placentia, CA | 11 - 6 | Honda |
| 7 | Ray Sommo | Capistrano Beach, CA | 12 - 8 | Kawasaki |
| 8 | John Dowd | Chicopee, MA | 10 - 11 | Kawasaki |
| 9 | Chad Pederson | Fort Dodge, IA | 7 - 14 | Honda |
| 10 | Willie Surratt | Canyon Country, CA | 13 - 9 | Honda |
| 11 | Mike Fisher | Santee, CA | 8 - 16 | KTM |
| 12 | Dag Boyesen | Kempton, PA | 15 - 10 | Kawasaki |
| 13 | Larry Brooks | S. Pasadena, CA | 6 - 30 | Yamaha |
| 14 | Micky Dymond | Yorba Linda, CA | 37 - 7 | Honda |
| 15 | Gene Naumec | Columbia, CT | 9 - 19 | Kawasaki |
| 16 | Keith S Johnson | Pembroke, MA | 20 - 12 | KTM |
| 17 | Tony Graves | Cottage Grove, OR | 17 - 15 | Honda |
| 18 | Todd DeHoop | Hudsonville, MI | 23 - 13 | Honda |
| 19 | Kurt McMillen | Wappingers Falls, NY | 14 - 36 | Honda |
| 20 | Fred Andrews | North Canton, OH | 16 - 34 | Honda |
| 21 | James Kapitan | Colts Neck, NJ | 27 - 17 | Honda |
| 22 | Darrel Martens | Clearbook, BC  | 18 - 20 | Kawasaki |
| 23 | Richard Taylor | Ketchum, ID | 30 - 18 | Honda |
| 24 | Tarry Hamness Jr | Portland, OR | 19 - 26 | Kawasaki |
