| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 53 | Jimmy Albertson | Shawnee, OK | Yamaha YZ450F | Arma Energy Motosport.com Yamaha |
| Start Position 2 | 15 | Dean Wilson | Wesley Chapel, FL | KTM 450 SX-F Factory Edit | KTM/RED BULL/MOTOREX/WP/AKRAPOVIC/DUNLOP |
| Start Position 3 | 70 | Nicholas Schmidt | Riverside, CA | Suzuki RM-Z450 | Team 3BR, DSE, Fly Racing |
| Start Position 4 | 42 | Ben LaMay | Wasilla, AK | Yamaha YZ450F | CycleTrader.com | Rock River YAMAHA , Larry Beardsley |
| Start Position 5 | 87 | Cody Gilmore | Omaha, NE | Kawasaki KX 450F | Yankton Motorsports, Strikt, Race Tech, Motosport.com, Holirosa, Inquire Partners, TiLube, Rekluse, Vertex, Sunstar, Hotcams, ODI, MotoFoundry, Galfer, MotoOption, Novik, FMF, Hammerhead, SDG, DT1 Filters, Motion Pro, Dubya, MxCulture, Works Connection, |
| Start Position 6 | 199 | Kyle Partridge | Lake Elsinore, CA | Honda CRF 450 | Rocky Mountain ATV/MC, Dunlop, Golfer, Alpine Star, One Industry, Spy |
| Start Position 7 | 681 | Austin Howell | Red Bluff, CA | Suzuki RM-Z450 | Herrera Ranch.com/Colliers International/Midtown Clothing.com/Fox/Dragon/Enzo/Lightspeed/Wiseco/Vortex |
| Start Position 8 | 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 9 | 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 10 | 211 | Tevin Tapia | Menifee, CA | Suzuki RM-Z450 | Team3BR 3Tperformance BRT fly bell DR.D |
| Start Position 11 | 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 12 | 92 | Cade Clason | Arcadia, OH | Honda CRF 450 | Gurrnaid Energy/ AG motorsports, Rocket Exhaust, JT Racing, EVS, Addidas, Bell, 100%, Club Mx, |
| Start Position 13 | 14 | Cole Seely | Laguna Beach, CA | Honda CRF 450 | Team Honda |
| Start Position 14 | 39 | Fredrik Noren | Sweden | Honda CRF 450 | Motosport.com/GPI/Honda/Crossland Racing |
| Start Position 15 | 132 | Justin Sipes | Flaherty, KY | Kawasaki KX 450F | |
| Start Position 16 | 27 | Nicholas Wey | Dewitt, MI | Kawasaki KX 450F | Mafia MotoCrew/PasionMX |
| Start Position 17 | 314 | Alex Ray | Milan, TN | Honda CRF 450 | PRL/Noleen J-6/JT Racing/Yoshimura/NoToil/Vertex-Hot Cams/Works Connection/Hinson/Sidi/Liquid Performance/Spider Energy Drink/motoseat/Mika Metals/TMM/Bob's House of Honda/EVS/Relax Attire/BTS- Joe Byrd/Lucas Oil/Milan Pawn/Gray Parker |
| 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 | 996 | Filip Thuresson | Uddevalla, Sweden | Suzuki RM-Z450 | KRT/Stapo MX Int Racing Team/VonZipper/Troy Lee Designs/Hancock AB |
| Start Position 20 | 131 | Noah Mcconahy | Spokane, WA | Honda CRF 450 | COUER D ALENE TRIBE AND CASINO, GEE AUTO GROUP |
| Start Position 21 | 102 | Matt Moss | Nerriga, Australia | Suzuki RM-Z450 | Cool Air Yoshimura Suzuki |
| Start Position 22 | 58 | Killian Rusk | Temecula, CA | Yamaha YZ450F |