| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 23 | Weston Peick | Menifee, CA | Yamaha YZ450F | JGR |
| Start Position 2 | 20 | Broc Tickle | Holly, MI | Suzuki RM-Z450 | RCH Soaring Eagle Jimmy Johns Suzuki Factory Racing |
| Start Position 3 | 15 | Dean Wilson | Wesley Chapel, FL | KTM 450 SX-F Factory Edit | KTM/RED BULL/MOTOREX/WP/AKRAPOVIC/DUNLOP |
| Start Position 4 | 42 | Ben LaMay | Wasilla, AK | Yamaha YZ450F | CycleTrader.com | Rock River YAMAHA | Larry Beardsley, CPA |
| Start Position 5 | 75 | Joshua Hill | Yoncalla, OR | Yamaha YZ450F | Monster Energy, Yamaha, Valley Motorsports |
| Start Position 6 | 52 | Mitchell Oldenburg | Alvord, TX | Yamaha YZ450F | Arma Energy Motosport.com Yamaha |
| Start Position 6 | 52 | Mitchell Oldenburg | Alvord, TX | Yamaha YZ450F | -- none listed -- |
| Start Position 7 | 800 | Mike Alessi | Hilliard, FL | Suzuki RM-Z450 | Smartop MotoConcepts Racing |
| Start Position 8 | 132 | Justin Sipes | Flaherty, KY | Kawasaki KX 450F | |
| Start Position 9 | 11 | Kyle Chisholm | Valrico, FL | Kawasaki KX 450F | |
| Start Position 10 | 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 11 | 27 | Nicholas Wey | Dewitt, MI | Kawasaki KX 450F | Mafia MotoCrew/PasionMX |
| Start Position 12 | 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 13 | 70 | Nicholas Schmidt | Riverside, CA | Suzuki RM-Z450 | Team 3BR, DSE, Fly Racing |
| Start Position 14 | 58 | Killian Rusk | Temecula, CA | Yamaha YZ450F | |
| Start Position 15 | 24 | Brett Metcalfe | Australia | Suzuki RM-Z450 | |
| Start Position 16 | 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 |