| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 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 2 | 92 | Adam Cianciarulo | New Smyrna Beach, FL | Kawasaki KX 250F | MONSTER ENERGY PRO CIRCUIT KAWASAKI |
| Start Position 3 | 81 | Chase Marquier | Newcastle, OK | Husqvarna FC250 | Jmc Motorsports, Integrity electric |
| Start Position 4 | 28 | Shane Mcelrath | Canton, NC | KTM 250 SX-F | Troy Lee Designs/ Red Bull/ KTM |
| Start Position 5 | 52 | Mitchell Oldenburg | Alvord, TX | Yamaha YZ250F | Monster Energy/Yamalube/Thor/Parts Unlimited/Yamaha |
| Start Position 6 | 71 | Josh Mosiman | Menifee, CA | Husqvarna FC250 | HD Supply/Fox/FMF/Scott Goggles/Lucas Oil/Munn Racing/Pro Taper/MotoMaster Brakes/Twin Air/Guts Seat Covers/TCR Wheels/MotoPro Graphics/Hinson/Acerbis/Twisted Development/Race Tech |
| Start Position 7 | 122 | Chris Howell | Spokane Valley, WA | Husqvarna FC250 | JMC Motorsports/Alliance steel racing |
| Start Position 8 | 40 | Chase Sexton | Clermont, FL | Honda CRF 250 | GEICO Honda/AMSOIL/Factory Connection |
| Start Position 9 | 137 | Martin Castelo | Murrieta, CA | Yamaha YZ250F | IB Corp Racing/Eterra/Skidsteer Solutions |
| Start Position 10 | 42 | Dakota Alix | Jay, VT | KTM 250SX-F Factory Editi | Rocky Mountain ATV/MC - KTM - WPS |
| Start Position 11 | 54 | Phillip Nicoletti | Cohocton, NY | Suzuki RM-Z250 | Autotrader/ JGR/Yoshimura/Suzuki Factory Racing |
| Start Position 12 | 741 | Blake Wharton | Denton, TX | Yamaha YZ250F | IB CORP Racing/Eterra/Skidsteer Solutions |
| Start Position 13 | 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 14 | 170 | Michael Leib | Menifee, CA | Yamaha YZ250F | IB CORP Racing/Eterra/Skidsteer Solutions |
| Start Position 15 | 422 | Philipp Klakow | Rodgau Germany | Husqvarna FC250 | Backyard Design, UNYK MX, Ferrotherm GmbH, Cross Magazin, Fullpro MX, Pekafit, Race-Worx, FMF, Bell, Scott |
| Start Position 16 | 497 | Brock Leitner | Summerland, Canada | Kawasaki KX 250F | Redline Powersports/Kawasaki Canada/R.O.Q Power Tongs/M.A.D Suport/Holeshot Trucking/Strikt |
| Start Position 17 | 75 | Noah Mcconahy | Spokane, WA | Yamaha YZ250F | IB CORP Racing/Eterra/Skidsteer Solutions |
| Start Position 18 | 149 | Tallon Lafountaine | Banning, CA | Suzuki RM-Z250 | H.E.P. Motorsports/FXR/Suzuki |
| Start Position 19 | 240 | Bryce Stewart | Canyon Lake, Ca | Yamaha YZ250F |