2003 Monster Energy AMA Supercross Championship
Las Vegas - 250SX Results
Sam Boyd Stadium
Las Vegas, NV US 
May 3, 2003
250SX Results
| Rider | Hometown | Bike | |
|---|---|---|---|
| 1 |  Chad Reed | Kurri Kurri  | Yamaha |
| 2 |  Ricky Carmichael | Havana, FL  | Honda |
| 3 |  Ernesto Fonseca |  | Honda |
| 4 | Tim Ferry | Largo, FL | Yamaha |
| 5 |  Nicholas Wey | DeWitt, MI | Yamaha |
| 6 | Josh Demuth | North Richland Hills, TX | Yamaha |
| 7 |  Larry Ward | Woodinville, WA | Honda |
| 8 | Heath Voss | Prior Lake, MN | Yamaha |
| 9 | Keith S Johnson | Pembroke, MA | Yamaha |
| 10 | Clark Stiles | Tanner, AL | Honda |
| 11 | Jason Thomas | Melrose, FL | Honda |
| 12 | Greg S Schnell | Rancho Cucamonga, CA | Yamaha |
| 13 | Casey Lytle | Saugus, CA | Yamaha |
| 14 | James Povolny | Mendota Heights, MN | Honda |
| 15 | Joseph Oehlhof | Wapakoneta, OH | Yamaha |
| 16 | Brian S Mason | Columbia, IL | Yamaha |
| 17 | Kyle Lewis | Simi Valley, CA | Honda |
| 18 | Thomas L Hofmaster | Pearl City, IL | Yamaha |
| 19 | Isaiah V Johnson | Albuquerque, NM | Kawasaki |
| 20 | Sean Hamblin | Quail Valley, CA | Suzuki |
