| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 25 | Marvin Musquin | Corona, CA | KTM 450 SX-F Factory Edit | KTM/RED BULL/MOTOREX/AKRAPOVIC/WP/DUNLOP |
| Start Position 2 | 41 | Trey Canard | Edmond, OK | Honda CRF 450 | Honda HRC/Fly Racing/DC Shoes/Scott/Alpinestars/Leatt |
| Start Position 3 | 1 | Ryan Dungey | Clermont, FL | KTM 450 SX-F Factory Edit | KTM/RED BULL/MOTOREX/AKRAPOVIC/WP/DUNLOP |
| Start Position 4 | 20 | Broc Tickle | Holly, MI | Suzuki RM-Z450 | Soaring Eagle, Jimmy John's, Suzuki Factory Racing |
| Start Position 5 | 28 | Weston Peick | Menifee, CA | Yamaha YZ450F | Autotrader/Monster/Yamaha team |
| Start Position 6 | 12 | Jacob Weimer | Wildomar, CA | Suzuki RM-Z450 | Soaring Eagle/ Jimmy Johns/ Suzuki Factory Racing |
| Start Position 7 | 800 | Mike Alessi | Hilliard, FL | Honda CRF 450 | Smartop MotoConcepts Racing |
| Start Position 8 | 22 | Chad Reed | Dade City, FL | Yamaha YZ450F | Monster Energy, 360 Fly, Chaparral, Yamaha Factory Racing |
| Start Position 9 | 33 | Joshua Grant | Riverside, CA | Kawasaki KX 450F | MONSTER ENERGY KAWASAKI |
| Start Position 10 | 167 | Benny Bloss | Oak Grove, MO | KTM 450 SX-F | BTOSports.com/KTM/WPS |
| Start Position 11 | 86 | Aj Catanzaro | Savannah, GA | Kawasaki KX 450F | East coast fiberglass/Complex building solutions |
| Start Position 12 | 79 | Nicholas Schmidt | Lake Elsinore, CA | Suzuki RM-Z450 | |
| Start Position 13 | 314 | Alex Ray | Atwood, TN | Honda CRF 450 | Spider Engergy Drink/K-1 Speed/FXR/Noleen J6/Sidi/Aria/SSI decals/Pirelli/Rekluse/Motoseat/Yoshimura/Vertex/Hot cams/NoTool/Mika Metals/TMM/Asterisk/Evans/Ethika/Works Connection/Bob"s House of Honda |
| Start Position 14 | 95 | Dustin Pipes | Madera, CA | Suzuki RM-Z450 | TPJ/Fly Racing/Suzuki |
| Start Position 15 | 88 | Ronnie Stewart | Easton, PA | Suzuki RM-Z450 | PRBC, MicroBilt, Libertly Elevator Corp. H&S Enterprises, ISC Racers Tape, Hellbound Racing, 50 Yardline Sports Bar, Factory Connection, Ocean County Powersports, Bel Ray, Rekluse, Strikt Gear, Novik Gloves, Rekluse, MGX Unlimited, FMF, Worldwide Bearings |
| Start Position 16 | 509 | Alexander Nagy | Richmond, IL | Suzuki RM-Z450 | AXO/Pirelli/Sportland 2/Racetech/EVS/Belray Oils/Rekluse/Motostuff/Motoseat/SPY/Yoshimura/Shoei/ODI/JJW Designs/Motostar/Nagy Racing |
| Start Position 17 | 868 | Michael Docherty | South Africa | Kawasaki KX 450F | Thor ,Parts Unlimited ,Bell Helmets,FMF,Pirelli,Scott Goggles,Ogio,Total Control Racing,Agrivest Shipping |
| Start Position 18 | 282 | Theodore Pauli | Edwardsville, IL | Honda CRF 450 | Big St Charles Motorsports. Top Secret Designs . St Louis Tattoo. PRL. JH2. Route15 Cycles. Ryno Power. Pirelli MX. Sbyke USA. JM racing. Motool. Fly Racing. Arai. Novik Gloves. Maxima. Yoshimura. Rekluse. Dt1. Mika Metals. Works connection. RK |
| Start Position 19 | 385 | Adam Gulley | Wright City, MO | Kawasaki KX 450F | DG Flooring/ALS Construction/BG Tree Service/Fly Racing/Shades of Gray/Sign Source/DCS Rental & Equipment/Yoshimura/Jim Trenary Motorsports/Factory Connection/Ride Engineering/Scott Goggles/EVS/Tamer/Dunlop/Glory Hog |
| Start Position 20 | 976 | Josh Greco | Salt Lake City, UT | Kawasaki KX 450F | Celestial paws kennels/Ride chill/Just 1/Jjw designs/Tm design works/Moto seat/Mototape/Motostar/Evans coolant/Leatt/Novik gloves/Scott motorsports/Fuel clothing/Stratus/Wiseco/Cometic/Rekluse/Crushed mx/Formula 147 salsa/Get Grinds/Spoke skins/Gateway cy |