| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 28 | Christian Craig | Temecula, CA | Yamaha YZ250F | Monster Energy Star Racing Yamaha |
| Start Position 2 | 62 | Vince Friese | Menifee, CA | Honda CRF250R | Smartop Bullfrog Spas MotoConcepts Honda |
| Start Position 3 | 96 | Hunter Lawrence | Wesley Chapel, FL | Honda CRF250R | Team Honda HRC |
| Start Position 4 | 49 | Nate Thrasher | Livingston, TN | Yamaha YZ250F | Monster Energy Star Racing Yamaha |
| Start Position 5 | 66 | Chris Blose | Phoenix, AZ | GASGAS MC 250F | AJE Motorsport MOTUL GAS GAS |
| Start Position 6 | 30 | Jo Shimoda | Menifee, CA | Kawasaki KX250 | Monster energy ProCircuit Kawasaki |
| Start Position 7 | 910 | Carson Brown | Ravensdale, WA | KTM 250 SX-F | AEO Powersports KTM Racing |
| Start Position 8 | 29 | Michael Mosiman | Minneaola, FL | GASGAS MC 250F | Troy Lee Designs Red Bull GASGAS Factory Racing |
| Start Position 9 | 98 | Dominique Thury | Schneeberg, GER | Yamaha YZ250F | Muc-Off FXR ClubMX, IAMACOMEBACK, Yamaha |
| Start Position 10 | 35 | Garrett Marchbanks | Coalville, UT | Yamaha YZ250F | Muc-Off FXR ClubMX, IAMACOMEBACK, Yamaha |
| Start Position 11 | 31 | Jalek Swoll | Clermont, FL | Husqvarna FC 250 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 12 | 43 | Carson Mumford | Simi Valley, CA | Suzuki RM-Z250 | BarX Suzuki |
| Start Position 13 | 74 | Derek Kelley | Riverside, CA | KTM 250 SX-F | AEO Powersports KTM Racing |
| Start Position 14 | 69 | Robbie Wageman | Newhall, CA | Yamaha YZ250F | Team Solitaire Nuclear Blast Records Yamaha |
| Start Position 15 | 58 | Ryan Surratt | Corona, CA | Yamaha YZ250F | Team Solitaire Nuclear Blast Records Yamaha |
| Start Position 16 | 914 | Geran Stapleton | Clyde North, VIC | GASGAS MC 250F | Geran Stapleton |
| Start Position 17 | 432 | Kaeden Amerine | Great Bend, KS | KTM 250 SX-F | Team Tedder Monster Energy Lucas Oil KTM Racing |
| Start Position 18 | 503 | Mcclellan Hile | Atascadero, CA | Honda CRF250R | Team BWR, HD Supply, L-Tec, SSI Decals, Fly Racing |
| Start Position 19 | 181 | Wyatt Lyonsmith | Boise, ID | Kawasaki KX250 | Edge Performance Sports, Fly Racing, X-Brand Goggles |
| Start Position 20 | 158 | Tre Fierro | El Paso, TX | Kawasaki KX250 | Skillz, Pirelli, Asterisk, Factory Connection, 6D Helmets |
| Start Position 21 | 167 | Jesse Flock | Claremore, OK | Yamaha YZ250F | Rock River Yamaha Fox Racing, Shift MX, 100 Percent |
| Start Position 22 | 64 | Mitchell Harrison | Leesburg, FL | GASGAS MC 250F | AJE Motorsport MOTUL GAS GAS |