| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 25 | Marvin Musquin | CLERMONT, FL | KTM 450 SX-F Factory Edit | RED BULL KTM, MOTOREX, AKRAPOVIC, DUNLOP, THOR, ALPINESTARS, 100%, AIROH, LEATT |
| Start Position 2 | 1 | Ryan Dungey | Belle Plaine, MN | KTM 450 SX-F Factory Edit | RED BULL KTM, MOTOREX, AKRAPOVIC, DUNLOP, FOX, OAKLEY, TARGET |
| 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 | 2 | Cooper Webb | Newport, NC | Yamaha YZ450F | Monster Energy-Yamalube-Chaparral-Yamaha Financial Services-Factory Yamaha |
| Start Position 5 | 14 | Cole Seely | Newbury Park, CA | Honda CRF 450 | Honda HRC |
| Start Position 6 | 10 | Justin Brayton | Mint Hill, NC | Honda CRF 450 | Smartop/MotoConcepts/Honda/Yoshimura |
| Start Position 7 | 47 | Malcolm Stewart | Haines City, FL | Suzuki RM-Z450 | 365 Racing,Malcolm Stewart Racing, Seven |
| Start Position 8 | 22 | Chad Reed | Dade City, FL | Yamaha YZ450F | Monster Energy-Yamalaube-Chaparral-Yamaha Financail Services-Factory Yamaha |
| Start Position 9 | 61 | Vince Friese | Cape Girardeau, MO | Honda CRF 450 | Smartop Motoconcepts |
| Start Position 10 | 95 | Aj Catanzaro | Reston, VA | Kawasaki KX 450F | Pilgrim Powersports/East Coast Fiberglass/Complex Building Solutions/Federal Hill Home Theater |
| Start Position 11 | 80 | Cade Clason | Chesterfield, SC | Honda CRF 450 | K1 Speed, BWR Engines, SSi Decals, Race-Tech Suspension, Freeport Honda Kawasaki, Rekluse Motorsports, Bel-Ray, TuBliss, Works Connection, No-Toil, Evans Waterless Coolant, MotoSeat, Yoshimura, RK-Excel, Dunlop, FXR, Arai, Dirt Tricks, Pro Taper, WebCams |
| Start Position 12 | 374 | Cody Gilmore | Omaha, NE | Kawasaki KX 450F | Yankton Motorsports / Thunder Ridge MX Park / Race Tech / Strikt / Versus PC / PR-MX / TXS Productions / ARLO / BestofmidwestMX.com / Ti Lube / Holirosa / Hotcams / Vertex / Rekluse / Sunstar / Rosattis / Sidi / Yoshimura / Abbott MX / Galfer / Works Co |
| Start Position 13 | 722 | Adam Enticknap | Lompoc, CA | Honda CRF 450 | TPJ/RideRed/CalCoastPlumbing/FlyRacing/DaveHumphrey/VikingBait/RobCarrico/TokyoMods |
| Start Position 14 | 76 | Scott Champion | Orange, CA | Yamaha YZ450F | Mx culture/Bprmx/Champion racing/Hitch hotel |
| Start Position 15 | 291 | Kyle White | Davis, IL | Honda CRF 450 | K1 Speed, BWR Engines, SSi Decals, Race-Tech Suspension, Freeport Honda Kawasaki, Rekluse Motorsports, Bel-Ray, TuBliss, Works Connection, No-Toil, Evans Waterless Coolant, MotoSeat, Yoshimura, RK-Excel, Dunlop, FXR, Arai, Dirt Tricks, Pro Taper, WebCams |
| Start Position 16 | 918 | Michael Akaydin | Louisville, KY | KTM 450 SX-F | RL Vuckson Excavating/Embree Racing/FLY/Shoei/SIDI/MadCow Designs/Amsoil/FMF/Dragon/PRL/SunStar/Braking/TomZont Racing/Atlas/No Toil/Works Connection/Dunlop/Acerbis/MotoSeat/Modius/FCA MX/Engine Ice |
| Start Position 17 | 645 | Cheyenne Harmon | Ovilla, TX | Suzuki RM-Z450 | Auto Revo PowerSports, Shawnee Motor company, Strikt gear, Elite landscape, Sikk Shades, jones PowerSports, deft family, Arai helmets, Scott goggles, Moto tech trailers, M2 Auto repair, Rekluse, Galfer, Vansant racing, FAF graphics, Remegade fuels, k1 spe |
| Start Position 18 | 976 | Josh Greco | Kearns, UT | KTM 350 SX-F | Moto tech trailers Oral I.V. Flo motosports. Just 1 helmets Atlas brace jjw designs strikt gear Tamer Rekluse Cometic stratus wear fuel clothing crushed mx moto tape moto seat novik gloves Evans coolant Golden Tyre Motostar TM design works ge |
| Start Position 19 | 662 | Travis Bannister | Calhan, CO | Honda CRF 450 | Advance Concrete, Surprise Ent.,Moto Adventure,Fox,100%,RMCP |
| Start Position 20 | 713 | Chad Cook | Oklahoma City, OK | KTM 450 SX-F | TPJ RACING, FLY RACING, RACE TECH, XBRAND, MAGIK, YOSHIMURA, REKLUSE, ENGINE ICE, MOTOOL, ACERBIS, VP FUELS, KARCHER, COOK CONSTRUCTION, DSC CONSTRUCTION, GALFER, BBR, MOTOSEAT, VERTEX, MIKA, BOYCE EXCAVATING, ALL CLEAR, BOLT, PIVOT WORKS, DT AIR FILTERS, |