| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 94 | Ken Roczen | Clermont, FL | Suzuki RM-Z450 | RCH Soaring Eagle/Jimmy Johns/Suzuki Factory Racing |
| Start Position 2 | 5 | Ryan Dungey | Tallahassee, FL | KTM 450 SX-F Factory Edit | KTM/RED BULL/MOTOREX/WP/AKRAPOVIC/DUNLOP |
| Start Position 3 | 41 | Trey Canard | Edmond, OK | Honda CRF 450 | Team Honda HRC |
| Start Position 4 | 4 | Blake Baggett | Grand Terrace, CA | Suzuki RM-Z450 | Yoshimura Suzuki Factory Racing/Motorex/Dunlop/Renthal/Showa/Vortex/Renegade Rentals/Shorai/Seven/Hinson/Elf Fuel/RG3/GET/TwinAir/Matrix/N-Style/D.I.D./Excel/NGK/Mechanix Wear/Works Connection/Moto Tassinari |
| Start Position 5 | 14 | Cole Seely | Laguna Beach, CA | Honda CRF 450 | Team Honda HRC |
| Start Position 6 | 51 | Justin Barcia | Greenville, FL | Yamaha YZ450F | Autotrader/Toyota/Yamaha |
| Start Position 7 | 20 | Broc Tickle | Holly, MI | Suzuki RM-Z450 | RCH Soaring Eagle Jimmy Johns Suzuki Factory Racing |
| Start Position 8 | 12 | Jacob Weimer | Wildomar, CA | Kawasaki KX 450F | Team Tedder |
| Start Position 9 | 42 | Ben LaMay | Wasilla, AK | Yamaha YZ450F | CycleTrader.com | Rock River YAMAHA | Larry Beardsley, CPA |
| Start Position 10 | 199 | Kyle Partridge | Lake Elsinore, CA | Honda CRF 450 | Rocky Mountain ATV/MC One Industry Rekluse Alpinestar Spy Tag Dunlop Work Connection Golfer Acerbis Proven Driven |
| Start Position 11 | 53 | Jimmy Albertson | Shawnee, OK | Yamaha YZ450F | Arma Energy Motosport.com Yamaha |
| Start Position 12 | 52 | Mitchell Oldenburg | Alvord, TX | Yamaha YZ450F | Arma Energy Motosport.com Yamaha |
| Start Position 12 | 52 | Mitchell Oldenburg | Alvord, TX | Yamaha YZ450F | -- none listed -- |
| Start Position 13 | 132 | Justin Sipes | Flaherty, KY | Kawasaki KX 450F | |
| Start Position 15 | 681 | Austin Howell | Red Bluff, CA | Suzuki RM-Z450 | Herrera Ranch.com/Colliers International/Midtown Clothing.com/Fox/Dragon/Enzo/Lightspeed/Wiseco/Vortex/Rekluse |
| Start Position 16 | 181 | Dustin Pipes | Madera, CA | Suzuki RM-Z450 | TPJ.com/Fly Racing/Race Tech/Yoshimura/Rekluse/EKS Brand Goggles/Guts Factory Seats/Dunlop/Snuffy Racing/VP Racing Fuels/Carl Nelson Insurance/DT1 Filters/ODI/Acerbis/Vortex/AP3 inc/Works Connection/Bolt |
| Start Position 17 | 314 | Alex Ray | Milan, TN | Honda CRF 450 | |
| Start Position 18 | 69 | Ronnie Stewart | Easton, PA | Suzuki RM-Z450 | DirtCandy Graphics, PRBC.com, Hellbound Racing, ISC Racers Tape, Fugoo, Never Summer Industries, Bel Ray, Yoshimura, Shift, Spy, 6D Helmets, RK Excel, KSR Wheels, Dunlop, Hinson, Works Connection |
| Start Position 19 | 722 | Adam Enticknap | Lompoc, CA | Honda CRF 450 | Viking Bait/Cycle North/Viking Bait/Cal Coast Plumbing/Tokyo Mods/Dave Humphrey/FLY racing/Rekluse Clutches/PulpMX.com/Scott/Jim Castillo/Asterisk/Magik Graphics/TPJ/Yoshimura/PMP Sprokets/Motoseat/Rad Wheels/Curtis Lanini/Acerbis/Snuffy Racing/Galfer/VP |
| Start Position 20 | 58 | Killian Rusk | Temecula, CA | Yamaha YZ450F |