| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 911 | Tyler Bowers | Corona, CA | Kawasaki KX 250F | Monster Energy/Pro Circuit/Kawasaki |
| Start Position 2 | 32 | Justin Hill | Yoncalla, OR | KTM 250 SX-F | KTM/RED BULL/MOTOREX/WP/AKRAPOVIC/DUNLOP/FOX |
| Start Position 3 | 28 | Jessy Nelson | Paso Robles, CA | KTM 250 SX-F | Troy Lee Designs/ Lucas Oil/ Red Bull/ KTM |
| Start Position 4 | 157 | Aaron Plessinger | Hamilton, OH | Yamaha YZ250F | Yamalube/Star Racing/Yamaha |
| Start Position 5 | 100 | Joshua Hansen | Elbert, CO | Kawasaki KX 250F | Kawasaki/Motosports.com/Fox/Supertech/Donnie Hansen MX Academy |
| Start Position 6 | 31 | Alex Martin | Millville, MN | Yamaha YZ250F | CycleTrader.com | Rock River YAMAHA | RoostMX |
| Start Position 7 | 86 | Zackery Freeberg | Riverview, FL | Yamaha YZ250F | Strikt Slaton Yamaha/YP/SEI |
| Start Position 8 | 57 | Jackson Richardson | Australia | Honda CRF 250 | XPR Motorsports/Renegade/Galfer/6D helmets/Race tech titanium/Vonzipper/Dunlop/Yoshimura/Answer/DVS |
| Start Position 9 | 66 | Chris Alldredge | Powell Butte, OR | Kawasaki KX 250F | Monster Energy/Pro Circuit/Kawasaki |
| Start Position 10 | 60 | Jake Canada | Sun City, CA | Honda CRF 250 | 51FIFTY,VON ZIPPER, DEFT, |
| Start Position 11 | 148 | Trevor Reis | San Diego, CA | Yamaha YZ250F | Maxima oils/Motoworldracing.com/Answer/100% |
| Start Position 12 | 252 | Kevin Weisbruch | Murrieta, CA | Kawasaki KX 250F | Escondido Cycle Center, Factory Backing,Toyota of Escondido, Straight Edge Drywall, FMF, One Industries, GW Performance Motorsports, Tagger Designs, Ride Engineering, DCR, Verasty Clothing, VP Fuels, Wiseco, Renthal, Hinson, Works Connection, Dunlop, Bell |
| Start Position 13 | 397 | Brandon Scharer | Los Angeles, CA | Suzuki RM-Z250 | ANSR/ProTaper/RaceTech/Yoshimura/Bell Helmets/DNA/Dunlop/SIDI/VonZipper/Hinson/LA CycleSports/Vertex/DT1/Velocity Gym/Maxima/Acerbis/CSI |
| Start Position 14 | 711 | Mitch Vandemortel | Yorba Linda, CA | Honda CRF 250 | RJ Allen/Bens Asphalt/MXATV.com/AHM/Blast Cult |
| Start Position 15 | 138 | Blake Lilly | Wildomar, CA | KTM 250 SX-F | Clil and co/Pistonbones/FMF/Spy/Alias/ODI/Pirelli |
| Start Position 16 | 452 | Ludovic Macler | Bliesbruck, France | Kawasaki KX 250F | |
| Start Position 17 | 662 | Travis Bannister | Calhan, CO | Honda CRF 250 | Advanced concrete, moto adventure, Rdp, Novik gloves, 6D, GDS electric, surprise ent |
| Start Position 18 | 243 | Joseph Dalzell | Belvidere, IL | Honda CRF 250 | K1 Speed, BWR Engines, SSi Decals, Freegun/Shot, Bell, Scott, Novik, ODI, Works Connection, Broken Clothing, DVS, Dunlop, mxtires.com, NoToil, MotoSeat, VP Fuels |
| Start Position 19 | 284 | Cody Church | Grand Junction, CO | Kawasaki KX 250F | -- none listed -- |
| Start Position 20 | 143 | Michael Horban | Grants Pass, OR | Kawasaki KX 250F | Power Motorsports, Smos Arms.com, RaceTech, 180 DeCals, ONeal, Acerbis, Reklouse |