| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 23 | Aaron Plessinger | Hamilton, OH | Yamaha YZ250F | Monster Energy/Yamalube/Thor/Parts Unlimited/Yamaha |
| Start Position 2 | 40 | Chase Sexton | Clermont, FL | Honda CRF 250 | GEICO Honda/AMSOIL/Factory Connection |
| Start Position 3 | 1 | Justin Hill | Yoncalla, OR | Suzuki RM-Z250 | Autotrader/JGR/Yoshimura/Suzuki Factory Racing |
| Start Position 4 | 68 | Justin Starling | Deland, FL | Husqvarna FC250 | AJE MOTORSPORTS / SKASE' MX, PREMIUM MOTORS RACING, ALIAS, SHOEI |
| Start Position 5 | 11 | Kyle Chisholm | Valrico, FL | Yamaha YZ250F | 51FIFTY Energy Drink Yamaha |
| Start Position 6 | 160 | Jess Pettis | Prince George, Canada | Yamaha YZ250F | Mx101, FXR, Yamaha Canada, Rockstar Energy, Vernon Motorsports, 6D, 100 Percent, Bulldog MX Training, FMF, Dunlop, Cycra, Twisted Development, Decal Works |
| Start Position 7 | 42 | Dakota Alix | Jay, VT | KTM 250SX-F Factory Editi | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 8 | 122 | Chris Howell | Spokane Valley, WA | Husqvarna FC250 | JMC Motorsports/Alliance steel racing |
| Start Position 9 | 388 | Brandan Leith | Eagle Mountain, UT | Kawasaki KX 250F | |
| Start Position 10 | 141 | Robbie Wageman | Newhall, CA | Yamaha YZ250F | RJerky, Fasthouse, XBrand, Alpinstars, BELL |
| Start Position 11 | 71 | Josh Mosiman | Menifee, CA | Husqvarna FC250 | HD Supply/Lucas Oil/FMF/FOX/Scott/Munn Racing/Pro Taper |
| Start Position 12 | 321 | Bradley Lionnet | Menifee, CA | Kawasaki KX 250F | Rockwell/Nuclear Blast/FXR/Mastel Linen/Dunlop/TORC1/Justified Cultures/Motool/Arai/Motoland MX Park/Maxima/Motocrosscoach.com/1455 American Grill/Motion Pro/VP/Acerbis/Tech One/RK/Excel/SRC/Power Lift/Rekluse/Dubya/Motostuff/TCX/Subrosa/Twin Air/Xtrig |
| Start Position 13 | 149 | Tallon Lafountaine | Banning, CA | Suzuki RM-Z250 | H.E.P. Motorsports/FXR/Suzuki/AMP Tires/Nut Up Industries |
| Start Position 14 | 430 | Dylan Summerlin | Kent, WA | Husqvarna FC250 | JMC Motorsports/Schaeffer Oil/UofMX/Fusion Graphics/Fly Racing/Devol/Enzo Suspension |
| Start Position 15 | 715 | Kele Russell | Seabeck, WA | Husqvarna FC250 | Alliance steel racing |
| Start Position 16 | 271 | Kyle Fry | Whittier, CA | Yamaha YZ250F | Cucamongo yamaha/UFO plastic/Motocutz/Varner motorsports/UNI/Sdg/Hinson/Works connection/DSC construction/Dunlop/Oneal/Dubya/Yoshimura |
| Start Position 17 | 277 | Kordel Caro | Costa Mesa, CA | Yamaha YZ250F | RJC RCING SEVEN MX MMR GHUSTIN MOTORSPORTS TRIM ELECTRIC KORSACE HELMETS VERSACE |
| Start Position 18 | 571 | Shawn Yarbrough | Alpine, UT | Yamaha YZ250F | MOTOHEAD CLOTHING, STEADMANS RECREATION, TIM DAHLE NISSAN, BACKYARD DESIGN, IMPULSE POWERSPORTS |