| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 61 | Vince Friese | Cape Girardeau, MO | Honda CRF 450 | Smartop Motoconcepts |
| Start Position 2 | 22 | Chad Reed | Dade City, FL | Yamaha YZ450F | Monster Energy-Yamalaube-Chaparral-Yamaha Financail Services-Factory Yamaha |
| Start Position 3 | 15 | Dean Wilson | Clermont, FL | Husqvarna FC450 | Rockstar Energy Husqvarna Factory Racing/Bel-Ray/FMF/Scosche/Dunlop/Pro Taper/O'Neal/100%/Shoei |
| Start Position 4 | 33 | Joshua Grant | Wildomar, CA | Kawasaki KX 450F | MONSTER ENERGY KAWASAKI |
| Start Position 5 | 12 | Jacob Weimer | Huntington Beach , CA | Suzuki RM-Z450 | Autotrader/JGR/Suzuki/Toyota/Monster Energy/NFAB/Wienerschnitzel/Alpinestars/Bad Boy Offroad/KMC wheels |
| Start Position 6 | 75 | Nick Schmidt | Seattle, WA | Suzuki RM-Z450 | No DSC Construction TPJ Racing/Fly Racing/Suzuki |
| Start Position 7 | 76 | Scott Champion | Orange, CA | Yamaha YZ450F | Mx culture/Hitch hotel/Bprmx/Dedicated ride co./Champion racing |
| Start Position 8 | 723 | Tyler Enticknap | Lompoc, CA | Honda CRF 450 | SLO Painting, BTO Sport, Tpj, Fly Racing, Txs, Scott USA, Dirt Rider, Pro Circuit, Works Connection, ODI Grips, Sun Star, Rekluse, Alpinestars, Asteriks, Dunlop, Acerbis, Galfer, Bolt, No Toil, Magik, SB Training, TPJ, Tokyo Mods, |
| Start Position 9 | 722 | Adam Enticknap | Lompoc, CA | Honda CRF 450 | TPJ/Ride Red/Cal Coast Plumbing/Fly Racing/Dave Humphrey/Viking Bait/TPJ/Robert Carrico/7deucedeuce.com/Works Connection/Rekluse/Vortex Sprockets/Dunlop/Epoxy It SoCal/SB training/Dirt Rider/Alpinestar/Asterisk/Jim Castillo/Galfer/REC MX/BOLT/Acerbis/Moto |
| Start Position 10 | 71 | Justin Starling | Deland, FL | KTM 250 SX-F | JMR/Powerbar/Alias MX/100%/Sidi USA/Spndx Stampede/EVS Sports/Allsport Dynamics/Engine ICe/HCP Designs/Dedicated Ride/John Starling &Co. |
| Start Position 11 | 181 | Dustin Pipes | Madera | Suzuki RM-Z450 | Tpj/Fly racing/Suzuki/Yoshimira/Carl Nelson insurance/Progenex/Double E Trucking/Rekluse/Snuffy racing |
| Start Position 12 | 918 | Michael Akaydin | Louisville, KY | KTM 450 SX-F | RL Vuckson Excavating/Embree Racing/FLY/Shoei/SIDI/Mad Cow Designs/Dragon/FMF/Amsoil/PRL/SunStar/Braking/Tom Zont Racing/Atlas/No Toil/Works Connection/Dunlop/Acerbis/MotoSeat/Mobius/Engine Ice/FCA MX |
| Start Position 13 | 282 | Theodore Pauli | Edwardsville, IL | Kawasaki KX 450F | Outlaw Motorsports. St Louis Tattoo. Top Secret Designs. Motorcycle closeouts. BSM. Skillz Racing. PRL. JH2. Route15 Cycles. Ryno Power. Pirelli MX. JM racing. Motool. Arai. Novik Gloves. Sidi boots. Maxima. Yoshimura. Tamer holeshot. Rekluse. Dirt Tricks |
| Start Position 14 | 151 | Dakota Tedder | Surfside, CA | Kawasaki KX 450F | Team Tedder/Monster Energy/Kawasaki/Lucas Oil/Thor |
| Start Position 15 | 11 | Kyle Chisholm | Valrico, FL | Honda CRF 450 | Keen's Buildings/Xtreme Powersports/Team Chiz/Motoconcepts/Honda/RickieFowler.com/Pretty Rebels/Sidi Boots |
| Start Position 16 | 411 | Dylan Walker | Lancaster, OH | Suzuki RM-Z450 | Bonzi Engines and Chassis/A&L Water/FXR/Racetech/Bell/Gaerne/Twin Air/RSC designs/Sunstar/KSR wheels |