| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 19 | Justin Bogle | Cushing, OK | Honda CRF 450 | GEICO Honda |
| Start Position 2 | 55 | Vince Friese | Cape Girardeau, MO | Honda CRF 450 | Smartop Mototconcepts |
| Start Position 3 | 4 | Blake Baggett | Grand Terrace, CA | Suzuki RM-Z450 | Yoshimura Suzuki Factory Racing |
| Start Position 4 | 22 | Chad Reed | Dade City, FL | Yamaha YZ450F | Monster Energy, 360 Fly, Chaparral, Yamaha Factory Racing |
| Start Position 5 | 34 | Phillip Nicoletti | Cohocton, NY | Yamaha YZ450F | Autotrader/Monster/Yamaha team |
| Start Position 6 | 47 | Thomas Hahn | Decatur, TX | Yamaha YZ450F | CycleTrader Rock River Yamaha GPI |
| Start Position 7 | 12 | Jacob Weimer | Wildomar, CA | Suzuki RM-Z450 | Soaring Eagle/ Jimmy Johns/ Suzuki Factory Racing |
| Start Position 8 | 761 | Cade Clason | Chesterfield, SC | Honda CRF 450 | K1 Speed, BWR Engines, SSi Decals, Race-Tech Suspension, Freeport Honda Kawasaki, AXO, Rekluse Motorsports, Performance Electronics, Addidas, Bell Helmets, Bel-Ray, TuBliss, Works Connection, No-Toil, Evans Waterless Coolant, MotoSeat, Yoshimura, Dunlop, |
| Start Position 9 | 314 | Alex Ray | Atwood, TN | Honda CRF 450 | Spider Energy Drink/FXR/K1 SPEED/NOLEEN J6/PRL/SIDI/ARAI/SSI DECALS/PIRELLI/REKLUSE/MOTOSEATS/YOSHIMURA/VERTEX/HOTCAM/NO TOIL/MIKA METALS/WORKS CONNECTIONS/MOTOOL/TMM/ASTERISK/DUBYA/ETHIKA/BOB'S HOUSE OF HONDA |
| Start Position 10 | 133 | Ricky Renner | Plant City, FL | Husqvarna FC450 | Munn Racing/Enjoy/Fly Racing/Bell Helmets/Scott Goggles/TCX Boots/Engine Ice/EVS/Dunlop/Active Ride Suspension/Uni/Loose Program |
| Start Position 11 | 79 | Nicholas Schmidt | Lake Elsinore, CA | Suzuki RM-Z450 | TPJ Fly Racing Suzuki/Team3br DSC construction |
| Start Position 12 | 86 | Aj Catanzaro | Savannah, GA | Kawasaki KX 450F | Pilgrim Powersports/East Coast Fiberglass/Complex Building Solutions/Federal Hill Home Theatres/Moto VIP |
| Start Position 13 | 99 | Heath Harrison | Silverhill, AL | Kawasaki KX 450F | Got Gear Motorsports, Murphy Clearing and Grading, JoeMoto Racing, FXR, Scott Goggles, Dunlop, Roost MX |
| Start Position 14 | 80 | Zack Williams | Elko, MN | Yamaha YZ450F | Tenkom Motorsports/National balance and Dizzy center |
| Start Position 15 | 501 | Scotty Wennerstrom | Jefferson, TX | Kawasaki KX 450F | LDF racing RMW Construction D&D Development Merge Racing technologies Rekluse Ryno Power Wennerstrom Fitness and Training Boar Bites NoToil Dunlop PMP sprockets Xtreme Kolors ShockSoxx ODI Oakley Korax GP decals WalkerCalls Asterisk HitchHotel Be |
| Start Position 16 | 976 | Josh Greco | Salt Lake City, UT | Kawasaki KX 450F | Privateer graphics/Ride chill/Just 1/Stratus wear/Scott goggles/Leatt/Fuel clothing/Jjw designs/Motostar/Crushed mx/Spoke skins/Works connection/Wiseco/Moto seat/Moto tape/Flo motorsports/Evans coolant/Formula 147 salsa/Gateway cycles/Rekluse/Novik |