| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 4 | Blake Baggett | Grand Terrace, CA | Suzuki RM-Z450 | Yoshimura Suzuki Factory Racing/Motorex/Dunlop/Renthal/Showa/Vortex/Renegade Rentals/Shorai/Seven/Hinson/Elf Fuel/RG3/GET/TwinAir/Matrix/N-Style/D.I.D./Excel/NGK/Mechanix Wear/Works Connection/Moto Tassinari |
| Start Position 2 | 23 | Weston Peick | Menifee, CA | Yamaha YZ450F | JGR |
| Start Position 3 | 20 | Broc Tickle | Holly, MI | Suzuki RM-Z450 | RCH Soaring Eagle Jimmy Johns Suzuki Factory Racing |
| Start Position 4 | 199 | Kyle Partridge | Lake Elsinore, CA | Honda CRF 450 | rocky mountain atvmc |
| Start Position 5 | 70 | Nicholas Schmidt | Riverside, CA | Suzuki RM-Z450 | ProMotoFan.com/Fly Racing Privateer Journey/Team3br/dsc/magiksc |
| Start Position 6 | 27 | Nicholas Wey | Dewitt, MI | Kawasaki KX 450F | Mafia MotoCrew/PasionMX |
| Start Position 7 | 11 | Kyle Chisholm | Valrico, FL | Kawasaki KX 450F | Team Chiz, Kawasaki, Rickie Fowler, Westfall auto sales, Pretty REBELS |
| Start Position 8 | 722 | Adam Enticknap | Lompoc, CA | Honda CRF 450 | |
| Start Position 9 | 53 | Jimmy Albertson | Shawnee, OK | Yamaha YZ450F | Ama Energy Motorsport.com Yamaha |
| Start Position 10 | 918 | Michael Akaydin | Louisville, KY | Honda CRF 450 | Storm Lake Honda/Buddy Brooks Racing/TiLube/Fly Racing/Tom Zont Racing/Works Connection/Yoshimura/PRL/139 Designs/Shoei/Spider Energy/SunStar/Dragon/FCA Motocross/Engine Ice/One29/No Toil/MadCow Moto/Occumedix/S&R Enerprises |
| Start Position 11 | 501 | Scotty Wennerstrom | Jefferson, TX | Kawasaki KX 450F | LDF racing RMW Construction D&D Development Team Gus PSE Racing Merge Racing technologies Rekluse Ryno Power Wennerstrom Fitness and Training NoToil WJF Dunlop PMP sprockets Xtreme Kolors ShockSoxx ODI Oakley Korax GP DECALS Asterisk |
| Start Position 12 | 181 | Dustin Pipes | Madera, CA | Suzuki RM-Z450 | Tpj.com/Fly racing/Carl Nelson insurance/Race tech/Yoshimura/Rekluse/Snuffy racing/Odi/Dt1/Guts factory seats |
| Start Position 13 | 447 | Deven Raper | Mesa, AZ | Kawasaki KX 450F | RJC Racing/Thousand Oaks/Oneal/Racetech/Rekluse/Actionrideco/100%/Asterisk/FMF/RK/Excel/Dubya Wheels/Renthal/Ride Eng/Acerbis/Silo Creationz/MotoFoundry/Dunlop/Rynopower/J&J Perf/MX Shoppe/Crank Works/Injectioneering/Vertex/HotCams/Engine Ice/Shoei |
| Start Position 14 | 282 | Theodore Pauli | Edwardsville, IL | Honda CRF 450 | K1 Speed/BWR Engines/SSi Decals/FHK/Rekluse Motorsports/FLY Racing/Arai Helmets/Performance Electronics/Race Tech/TuBliss/Works Connection/No-Toil/MotoSeat/Evans/Yoshimura/RK/Excel/St Louis Tattoo/Big St Charles/Novik Gloves/Ryno Power/Club 57 |
| Start Position 15 | 211 | Tevin Tapia | Menifee, CA | Suzuki RM-Z450 | 3Tperfoamnce DTMX BRT |
| Start Position 16 | 869 | Robert Lind | Wildomar, CA | Suzuki RM-Z450 | Team DirtCandy Graphics | PRBC.com | Yoshimura | Fugoo | NeverSummer Industries |