| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 40 | Weston Peick | Wildomar, CA | Suzuki RM-Z450 | Motosport.com/Fly Racing/Peick Racing/Hyper X/Yoshimura/Suzuki/Bolt Hardware/Spectro/Dragon/WPS/Dunlop/Surface/Galfer/VP Fuels/Motosport Hillsboro/Piston Bones/DAM Consulting/Acerbis |
| Start Position 2 | 9 | Ivan Tedesco | Albuquerque, NM | KTM 450 SX-F | Rockstar Energy Drink/KTM/BelaY/ONE/FMF/AIROH/DRAGON/ROCKWELL/HORIZON HOBBY |
| Start Position 3 | 77 | Jimmy Albertson | Shawnee, OK | Honda CRF 450 | Motosport.com/Crossland Racing/Freeguns/Don's/FMF Racing/Rekluse/Acerbis Plastics/Merge Racing |
| Start Position 4 | 29 | Andrew Short | Smithville, TX | KTM 450 SX-F Factory Edit | BTO Sports - KTM |
| Start Position 5 | 1 | Ryan Villopoto | Seattle, WA | Kawasaki KX 450F | Monster Energy Kawasaki |
| Start Position 6 | 681 | Austin Howell | Red Bluff, CA | Honda CRF 450 | |
| Start Position 7 | 228 | Daniel Meynet | Santa Ynez, CA | Kawasaki KX 450F | Me,The Privateer Journey, Fly racing, Galfer, VP fuels, Lucas Oil, Epic Motorsports, Acerbic, Dunlop, Engine Ice, XLT training, Dad, Mom, Hotcams, Mika metals, Feal Suspension |
| Start Position 8 | 285 | Tony Archer | Waldorf, MD | Kawasaki KX 450F | Traders Racing/KB5 Industries/Yoshimura/RNB Racing/Scott Motorsports/Rekluse/J27/Traction MX/Motorcycle Factory INC./Limited Decal/Ankle Savers |
| Start Position 9 | 606 | Ronnie Stewart | Easton, PA | Suzuki RM-Z450 | DirtCandy Graphics, PRBC.com, Yoshimura, ISC Racers Tape, Hellbound Racing, Spy Optics, Rekluse, Troy Lee Designs, Silkolene, Matrix Concepts, Galfer USA, DT1 Filters, Bazzaz, Dunlop, Pro Circuit |
| Start Position 10 | 501 | Scotty Wennerstrom | Jefferson, TX | KTM 450 SX-F | |
| Start Position 11 | 661 | Michael Lang | Saugerties, NY | Honda CRF 250 | -- none listed -- |
| Start Position 12 | 976 | Josh Greco | Blaine, TN | Suzuki RM-Z450 | Team gus/motoblanket/arma energy/just1 helmets/oneal/leatt/moto efx/works connection/no toil/moto seat/moto star/evans coolant/fuel clothing/passions are limitless/scrubbed moto/milestone pro shop/vmc/jh spoke skins/scott goggles |
| Start Position 13 | 608 | David Pulley | Lake Elsinore, CA | Yamaha YZ450F | DMP Motorsports/Moose/Parts Unlimited/Bills Pipes/Race Tech/Motul/Freegun/DASA/Rekluse/Utopia/HT Moto/Motographix/K&N/Quakysense/Dirt Tricks/AGV/Streamline Brakes & Controls/ATI/ODI/Bazzaz/All Balls Racing |
| Start Position 14 | 193 | Chris Proscelle | Valley Center, CA | Honda CRF 450 | AG Motorsports/Rocket Exhaust/Cortney Alegra/Hinson Clutches/Renegade Fuels/Race Tech/MSC Drywall, Inc |
| Start Position 15 | 392 | Michael Fowler | Beech Creek, PA | Kawasaki KX 450F | Attain Clothing/Alias/FMF/Works Connection/100 Percent/Bell Helmets |
| Start Position 16 | 722 | Adam Enticknap | Lompoc, CA | Honda CRF 450 | TPJ/FLY Racing/VikingBait/CalCoastPlumbing/TokyoMods/DaveHumphrey |
| Start Position 17 | 447 | Deven Raper | Mesa, AZ | Kawasaki KX 450F | Kelly's Kawasaki/RJC Racing/The MacD's/Crank Works Inc./Vertex/Hot Cams/Hinson/Utopia Optics/O'neal/Action Ride Co./Dunlop/Renthal/FMF/Ryno Power/LG1 Designs/Motoworks/J&J Performance |