| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 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 2 | 58 | Killian Rusk | Temecula, CA | Yamaha YZ450F | |
| Start Position 3 | 20 | Broc Tickle | Holly, MI | Suzuki RM-Z450 | RCH Soaring Eagle Jimmy Johns Suzuki Factory Racing |
| Start Position 4 | 70 | Nicholas Schmidt | Riverside, CA | Suzuki RM-Z450 | Team 3br dsc |
| Start Position 5 | 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 6 | 817 | Jason Clermont | Plesse, France | Honda CRF 450 | |
| Start Position 7 | 64 | Aj Catanzaro | Portland, CT | Suzuki RM-Z450 | JMR Racing/Factory Suzuki/Pickett Weaponry/Phoenix Tube/Arai Helmets/Tirestickers.com/RAD Mfg/Powerbar/Factory Connection/139 Designs/100% Goggles/Tlr Performance/Alpinestars/O'Neal/Tag Metals/Rizzon Cycles/EVS-Sports/Surface Sun Systems/RK-Excel/Ampedapp |
| Start Position 8 | 39 | Fredrik Noren | Sweden | Honda CRF 450 | Motosport.com/GPI/Honda Racing |
| Start Position 9 | 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 10 | 447 | Deven Raper | Mesa, AZ | Kawasaki KX 450F | RJC Racing/Thousand Oaks/Oneal/Racetech/Rekluse/Actionrideco/100%/Asterisk/FMF/RK/Excel/Dubya Wheels/Renthal/Ride Eng/Acerbis/Silo Creationz/MotoFoundry/Dunlop/Rynopower/J&J Perf/MX Shoppe/Crank Works/Injectioneering/Vertex/HotCams/Engine Ice/Shoei |
| Start Position 11 | 509 | Alexander Nagy | Richmond, IL | Suzuki RM-Z450 | Midwest Action Cycle/Pirelli/AXO/Race Tech/SPY/EVS/Motostar/Supersprox/ODI/JJW Designs |
| Start Position 12 | 103 | Adam Monea | Koo Wee Rup, Australia | Kawasaki KX 450F | HESA Snubco Aeromod Monster Energy Kawasaki |
| Start Position 13 | 199 | Kyle Partridge | Lake Elsinore, CA | Honda CRF 450 | Rocky Mountain ATV/MC, Dunlop, One Industries Alpinestars |
| Start Position 14 | 24 | Brett Metcalfe | Australia | Suzuki RM-Z450 | |
| Start Position 15 | 152 | Sean Hackley | Ovilla, TX | Husqvarna FC450 | Premium Motors Racing Husqvarna, N Fab, Dunlop, FMF, Mika Metals, Davi J FMX |
| Start Position 16 | 918 | Michael Akaydin | Louisville, KY | Honda CRF 450 | Storm Lake Honda/Buddy Brooks Racing/TiLube/Fly Racing/Tom Zont Racing/Works Connection/Yoshimura/PRL/139 Designs/Shoei/Spider Energy/SunStar/Dragon/FCA Motocross/Engine Ice/One29/No Toil/MadCow Moto/Occumedix/S&R Enerprises |