| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 14 | Cole Seely | Laguna Beach, CA | Honda CRF 450 | Team Honda HRC |
| Start Position 2 | 21 | Jason Anderson | Edgewood, NM | Husqvarna FC450 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 3 | 45 | Vince Friese | Cape Girardeau, MO | Honda CRF 250 | SMARTOP MOTOCONCEPTS RACING |
| Start Position 4 | 75 | Joshua Hill | Yoncalla, OR | Yamaha YZ450F | Monster Energy, Yamaha, Valley Motorsports |
| Start Position 5 | 53 | Jimmy Albertson | Shawnee, OK | Yamaha YZ450F | arm energy motorsport.com yamaha |
| Start Position 6 | 18 | David Millsaps | Murrieta, CA | Kawasaki KX 450F | Monster Energy Kawasaki |
| Start Position 7 | 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 8 | 199 | Kyle Partridge | Lake Elsinore, CA | Honda CRF 450 | Rocky Mountain ATv/MC, One Industries, Spy, Tag, Dunlop, Alpinestar, Rekluse, Works Connection, Golfer, Acerbis, Proven, Driven |
| Start Position 9 | 42 | Ben LaMay | Wasilla, AK | Yamaha YZ450F | CycleTrader.com | Rock River YAMAHA | Larry Beardsley, CPA |
| Start Position 10 | 211 | Tevin Tapia | Menifee, CA | Suzuki RM-Z450 | Team 3BR 3Tperformance BRT DCR fly bell rekluse |
| Start Position 11 | 58 | Killian Rusk | Temecula, CA | Yamaha YZ450F | Slater Skins, Blue Buffalo, Yamaha, Ruskracing Decals, Axo, National Hail and Dent, |
| Start Position 12 | 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 13 | 501 | Scotty Wennerstrom | Jefferson, TX | Kawasaki KX 250F | LDF racing RMW Construction D&D Development Team Gus PSE Racing Merge Racing technologies Rekluse Ryno Power Wennerstrom Fitness and Training NoToil WJF Dunlop PMP sprockets Xtreme Kolors ShockSoxx ODI Oakley Korax Split Designs Asterisk |
| Start Position 14 | 39 | Fredrik Noren | Sweden | Honda CRF 450 | Motosport.com/GPI/Honda Racing |
| Start Position 15 | 713 | Chad Cook | Oklahoma City, OK | Honda CRF 450 | TPJ/Shawnee Honda/Fly/Scott/Factory Connection/Turfs-Up |
| Start Position 16 | 542 | Johnnie Buller | Dinuba, CA | Suzuki RM-Z450 | DT1 Filters |