| 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 | 2 | Cooper Webb | Newport, NC | Yamaha YZ450F | Monster Energy-Yamalube-Chaparral-Yamaha Financial Services-Factory Yamaha |
| Start Position 3 | 1 | Ryan Dungey | Belle Plaine, MN | KTM 450 SX-F Factory Edit | RED BULL KTM, MOTOREX, AKRAPOVIC, DUNLOP, FOX, OAKLEY, TARGET |
| Start Position 4 | 18 | David Millsaps | Lake Havasu City, AZ | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 5 | 51 | Justin Barcia | Greenville, FL | Suzuki RM-Z450 | Autotrader/JGR/Suzuki/Toyota/Monster Energy/NFAB/Wienerschnitzel/Alpinestars/Bad Boy Offroad/KMC wheels |
| Start Position 6 | 3 | Eli Tomac | Cortez, CO | Kawasaki KX 450F | MONSTER ENERGY KAWASAKI |
| Start Position 7 | 4 | Blake Baggett | Grand Terrace | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 8 | 21 | Jason Anderson | Rio Rancho, NM | Husqvarna FC450 | ROCKSTAR ENERGY HUSQVARNA FACTORY RACING/BEL-RAY/SCOSCHE/FMF/WP |
| Start Position 9 | 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 10 | 10 | Justin Brayton | Mint Hill, NC | Honda CRF 450 | Smartop/MotoConcepts/Honda/Yoshimura |
| Start Position 11 | 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 12 | 47 | Malcolm Stewart | Haines City, FL | Suzuki RM-Z450 | 365 Racing,Malcolm Stewart Racing, Seven |
| Start Position 13 | 20 | Broc Tickle | Holly, MI | Suzuki RM-Z450 | RCH Yoshimura Suzuki Factory Racing |
| Start Position 14 | 22 | Chad Reed | Dade City, FL | Yamaha YZ450F | Monster Energy-Yamalaube-Chaparral-Yamaha Financail Services-Factory Yamaha |
| Start Position 15 | 19 | Justin Bogle | Cushing, OK | Suzuki RM-Z450 | RCH Yoshimura Suzuki Factory Racing |
| Start Position 16 | 61 | Vince Friese | Cape Girardeau, MO | Honda CRF 450 | Smartop Motoconcepts |
| Start Position 17 | 75 | Nick Schmidt | Seattle, WA | Suzuki RM-Z450 | No DSC Construction TPJ Racing/Fly Racing/Suzuki |
| Start Position 18 | 314 | Alex Ray | Milan, TN | Yamaha YZ450F | CycleTrader/Rock River/YAMAHA/GPI/RoostMX |
| Start Position 19 | 981 | Austin Politelli | Menifee CA | Yamaha YZ450F | Old Town Construction U of MX Sprinter Rentals TXS Productions Imperial Motion |
| Start Position 20 | 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 21 | 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 22 | 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. Dir |