2009 Monster Energy AMA Supercross Championship
St. Louis - SX Results
Edward Jones Dome
St. Louis, MO US 
March 21, 2009
SX Results
| Rider | Hometown | Bike | |
|---|---|---|---|
| 1 |  Chad Reed | Kurri Kurri  | Suzuki RM-Z450 |
| 2 |  James Stewart | Haines City, FL  | Yamaha YZ450F |
| 3 |  Josh Grant | Riverside, CA | Yamaha YZ450F |
| 4 |  Andrew Short | Colorado Springs, CO | Honda CRF450R |
| 5 | Jason Lawrence | Estell Manor, NJ | Yamaha YZ450F |
| 6 | Ivan Tedesco | Albuquerque, NM | Honda CRF450R |
| 7 |  Mike Alessi | Apple Valley, CA | Suzuki RM-Z450 |
| 8 |  Davi Millsaps | Cairo, GA | Honda CRF450R |
| 9 |  Kevin Windham | Centerville, MS | Honda CRF450R |
| 10 | Paul Carpenter | Ithaca, NY | Kawasaki KX450F |
| 11 |  Justin Brayton | Fort Dodge, IA | KTM 450 SX-F |
| 12 | Matt Boni | Geneva, FL | Suzuki RM-Z450 |
| 13 |  Kyle Chisholm | Clearwater, FL | Yamaha YZ450F |
| 14 | Broc D Hepler | Kittanning, PA | Yamaha YZ450F |
| 15 |  Josh Hill | Yoncalla, OR | Yamaha YZ450F |
| 16 |  Ryan Sipes | Vine Grove, KY | KTM 450 SX-F |
| 17 | Heath Voss | Prior Lake, MN | Honda CRF450R |
| 18 | Billy Laninovich | Temecula, CA | Kawasaki KX450F |
| 19 |  Tyler Bowers | Danville, KY | Honda CRF450R |
| 20 |  Tommy Hahn | Wichita, KS | Kawasaki KX450F |
