| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 51 | Justin Barcia | Greenville, FL | Yamaha YZ450F | Monster Energy/Knich/Factory Yamaha team |
| Start Position 2 | 21 | Jason Anderson | Rio Rancho, NM | Husqvarna FC450 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 3 | 2 | Cooper Webb | Newport, NC | Yamaha YZ450F | Monster Enery/Knich/Factory Yamaha Team |
| Start Position 4 | 69 | Tyler Bowers | Lake Elsinore, Ca | Kawasaki KX 450F | Triggr/Rutted/AHM Factory Services/Tyler Bowers Racing/Kawasaki |
| 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 | 34 | Weston Peick | Menifee, CA | Suzuki RM-Z450 | Autotrader/JGR/Yoshimura/Suzuki Factory Racing |
| Start Position 8 | 27 | Malcolm Stewart | Haines City, FL | Suzuki RM-Z450 | GR Autotrader/Yoshimura/Suzuki Factory Racing, KMC, Wienerschnitzel,Textron,Scott, Ecstar,Seven, Shoei , Interstate Batteries |
| Start Position 9 | 55 | Vince Friese | Cape Girardeau, MO | Honda CRF 450 | Smartop BullFrog Spas |
| Start Position 10 | 39 | Kyle Cunningham | Willow Park, TX | Suzuki RM-Z450 | H.E.P. MOTORSPORTS/FXR/SUZUKI |
| Start Position 11 | 22 | Chad Reed | Dade City, FL | Husqvarna FC450 | CR22 |
| Start Position 12 | 60 | Benny Bloss | Oak Grove, MO | KTM 450 SX-F Factory Edit | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 13 | 48 | Henry Miller | Rochester, MN | Suzuki RM-Z450 | H.E.P. Motorsports/FXR/Suzuki |
| Start Position 14 | 722 | Adam Enticknap | Lompoc, CA | Honda CRF 450 | Rocky Mountain ATV MC, Honda, Cal coast plumbing, Viking bait, Skvi, RB company, SLO Painting, Fly Racing, Pro Circuit, Rekluse, Works Connection, Renthal, No Toil, Strength Happens, Scott USA, Galfer, Dunlop, Dubya, Acerbis, Scot , Taylor Selby, WPS, Jim |
| Start Position 15 | 86 | Dylan Merriam | Corona, CA | Yamaha YZ450F | TPJ, Fly Racing, Braap Shop Yamaha, Alpinestars, Von Zipper, ODI, |
| Start Position 16 | 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 17 | 73 | Brandon Scharer | Los Angeles, CA | Yamaha YZ450F | 3D Racing/EBR Performance/Altus Motorsports/Yamaha |
| Start Position 18 | 330 | Cade Autenrieth | Hemet, CA | KTM 450 SX-F Factory Edit | Factory Connection,Answer,Scott,Arai,Maxima |
| Start Position 19 | 526 | Colton Aeck | Simi Valley, CA | Honda CRF 450 | harity Air Ambulance/SKVI/The Racers Edge/Complete Electric/Pasha Racing/Shot Race Gear/Keybar/Hellbent holsters |
| Start Position 20 | 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 |