| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 143 | Michael Horban | Grants Pass, OR | Kawasaki KX 250F | -- none listed -- |
| Start Position 2 | 157 | Aaron Plessinger | Hamilton, OH | Yamaha YZ250F | Yamalube/Star Racing/Yamaha |
| Start Position 3 | 448 | Broc Shoemaker | Piru, CA | Yamaha YZ250F | P&Lumbing/Dirtcandy/One Industries/Matrix/Bell/Yoshimura/Forma/Another Legacy/Alison/SMBG |
| Start Position 4 | 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 5 | 217 | Ryan Breece | Athol, ID | Yamaha YZ250F | |
| Start Position 6 | 284 | Cody Church | Grand Junction, CO | Kawasaki KX 250F | -- none listed -- |
| Start Position 7 | 251 | Kyle Gills | Boise, ID | Kawasaki KX 250F | Fly racing western power sports/Blackheart MX |
| Start Position 8 | 291 | Kyle White | Freeport, IL | Honda CRF 250 | K1 Speed/BWR Engines/SSi Decals/Freeport Honda Kawasaki/Rekluse Motorsports/Fly Racing/Arai Helmets/Performance Electronics/TuBliss/Works Connection/No-Toil/MotoSeat/Evans Waterless Coolant/Protenza Fitness/Yoshimura/Fischer Excavating/RK/Excel/520 Machin |
| Start Position 9 | 544 | Morgan Burger | Nampa, ID | Yamaha YZ250 | Mountains Edge Yamaha/STRIKT/OTW Safety/DEVOL/INSIDUOUS/REKLUSE/ACERBIS/SCOTT/DR D/6D/MAXIMA/VERASTY/Barnett Family |
| Start Position 10 | 981 | Austin Politelli | Menifee, CA | Yamaha YZ250F | 51FIFTY ENERGY DRINK |
| Start Position 11 | 91 | Chris Howell | Spokane, WA | Yamaha YZ250F | Barn Pros Racing/Home Depot/Yamaha/Alliance Steel |