| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 21 | Jason Anderson | Rio Rancho, NM | Husqvarna FC450 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 2 | 14 | Cole Seely | Newbury Park, CA | Honda CRF 450 | Team Honda HRC |
| Start Position 3 | 4 | Blake Baggett | Grand Terrace, CA | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 4 | 2 | Cooper Webb | Newport, NC | Yamaha YZ450F | Monster Enery/Knich/Factory Yamaha Team |
| Start Position 5 | 15 | Dean Wilson | Clermont, FL | Husqvarna FC450 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 6 | 20 | Broc Tickle | Holly, MI | KTM 450 SX-F Factory Edit | KTM,RED BULL,MOTOREX,AKRAPOVIC,WP,DUNLOP |
| Start Position 7 | 27 | Malcolm Stewart | Haines City, FL | Suzuki RM-Z450 | Autotrader/JGR/Yoshimura/Suzuki Factory Racing |
| Start Position 8 | 34 | Weston Peick | Menifee, CA | Suzuki RM-Z450 | Autotrader/JGR/Yoshimura/Suzuki Factory Racing |
| Start Position 9 | 55 | Vince Friese | Cape Girardeau, MO | Honda CRF 450 | Smartop/Bullfrog Spas/Honda |
| Start Position 10 | 60 | Benny Bloss | Oak Grove, MO | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 11 | 39 | Kyle Cunningham | Willow Park, TX | Suzuki RM-Z450 | H.E.P. MOTORSPORTS/FXR/SUZUKI |
| Start Position 12 | 12 | Jacob Weimer | Huntington Beach, CA | Honda CRF 450 | Smartop/Bullfrog Spas/Honda |
| Start Position 13 | 73 | Brandon Scharer | Los Angeles, CA | Yamaha YZ450F | 3D Racing/EBR Performance/Altus Motorsports/Yamaha |
| Start Position 14 | 981 | Austin Politelli | Murrieta, CA | Honda CRF 450 | U Of MX/TXS Productions/HRT Racing/California Coast Plumbers/Tagger Designs/Rekluse/Gamache Landscaping |
| Start Position 15 | 80 | Aj Catanzaro | Reston, VA | Kawasaki KX 450F | Team Rockwell Racing |
| Start Position 16 | 48 | Henry Miller | Rochester, MN | Suzuki RM-Z450 | H.E.P. Motorsports/FXR/Suzuki |
| Start Position 17 | 447 | Deven Raper | Mesa, AZ | Kawasaki KX 450F | RJC Racing/Kelly's Kawasaki |
| Start Position 18 | 509 | Alexander Nagy | Richmond, IL | KTM 450 SX-F | Like You Live/SKVI/AXO/Pirelli/Shoei/MOTOGRAPHIX/EVS/RK Chains/ODI/Yoshimura/Rekluse/TRE/Metal Mulisha/Toples Tree Service/Socal Supertrucks/TZR/Midwest Moto Media/SPY |
| Start Position 19 | 78 | Ronnie Stewart | East Waterboro, ME | Honda CRF 450 | Liberty Elevator Corp./ISC Racers Tape/50 Yard Line Sports/Factory Connection/DeCal Works/FXR/Hinson Clutch Components/6D Helmets/Pirelli/Motostuff.com/Sunstar/DT1 Filter Service/Dubya/Oakley/Works Connection |
| Start Position 20 | 471 | Logan Karnow | Vermilion, OH | Kawasaki KX 450F | -- none listed -- |