| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 21 | Jason Anderson | Rio Rancho, NM | Husqvarna FC450 | ROCKSTAR ENERGY HUSQVARNA FACTORY RACING/BEL-RAY/SCOSCHE/FMF/WP |
| 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 | 25 | Marvin Musquin | CLERMONT, FL | KTM 450 SX-F Factory Edit | RED BULL KTM, MOTOREX, AKRAPOVIC, DUNLOP, THOR, ALPINESTARS, 100%, AIROH, LEATT |
| Start Position 4 | 4 | Blake Baggett | Grand Terrace | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 5 | 18 | David Millsaps | Lake Havasu City, AZ | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 6 | 2 | Cooper Webb | Newport, NC | Yamaha YZ450F | Monster Energy-Yamalube-Chaparral-Yamaha Financial Services-Factory Yamaha |
| Start Position 7 | 3 | Eli Tomac | Cortez, CO | Kawasaki KX 450F | MONSTER ENERGY KAWASAKI |
| Start Position 8 | 51 | Justin Barcia | Greenville, FL | Suzuki RM-Z450 | Autotrader/JGR/Suzuki/Toyota/Monster Energy/NFAB/Wienerschnitzel/Alpinestars/Bad Boy Offroad/KMC wheels |
| Start Position 9 | 33 | Joshua Grant | Wildomar, CA | Kawasaki KX 450F | MONSTER ENERGY KAWASAKI |
| Start Position 10 | 14 | Cole Seely | Newbury Park, CA | Honda CRF 450 | Honda HRC |
| Start Position 11 | 10 | Justin Brayton | Mint Hill, NC | Honda CRF 450 | Smartop/MotoConcepts/Honda/Yoshimura |
| Start Position 12 | 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 13 | 22 | Chad Reed | Dade City, FL | Yamaha YZ450F | Monster Energy-Yamalaube-Chaparral-Yamaha Financail Services-Factory Yamaha |
| Start Position 14 | 47 | Malcolm Stewart | Haines City, FL | Suzuki RM-Z450 | Ride365.com / Stewart Racing |
| Start Position 15 | 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 Tap |
| Start Position 16 | 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 17 | 240 | Bryce Stewart | Canyon Lake, CA | Honda CRF 450 | Moto XXX/Tim Cagle Drywall |
| Start Position 18 | 606 | Ronnie Stewart | Glen Ridge, NJ | Suzuki RM-Z450 | MicroBilt/PRBC/Yoshimura/Suzuki Racing/Liberty Elevator/H&S Trucking/ISC Racers Tape/RG3/Hinson Clutch Components/Strikt/DeCal Works/Hellbound Racing/Motostuff.com/Novik/Sunstar/6D Helmets/DT1 Filters/VP Fuels/Matrix/VonZipper/Works Connection |
| Start Position 19 | 75 | Nick Schmidt | Seattle, WA | Suzuki RM-Z450 | -- none listed -- |
| Start Position 20 | 941 | Angelo Pellegrini | Italy | Suzuki RM-Z450 | AL Motorsports, Nikon, Rusty Garage Army, Racesocal Premium Vacation, Hevik. Technomousse, Seven MX, DC shoes, Supercross Cup, Motul, RTech, Tomasin r&D, Alpinestars, BdesignMX,Scott sports, DemTrasporti, Piovani, Trafomec, Hgs, Logica Mx, Lightech Racing |
| Start Position 21 | 95 | Aj Catanzaro | Reston, VA | Kawasaki KX 450F | Pilgrim Powersports/East Coast Fiberglass/Complex Building Solutions/Federal Hill Home Theater |
| Start Position 22 | 151 | Dakota Tedder | Surfside, CA | Kawasaki KX 450F | Team Tedder/Monster Energy/Kawasaki/Lucas Oil/Thor |