| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 92 | Adam Cianciarulo | New Smyrna Beach, FL | Kawasaki KX 250 | MONSTER ENERGY PRO CIRCUIT KAWASAKI |
| Start Position 2 | 34 | Dylan Ferrandis | Murrieta, CA | Yamaha YZ250F | Monster Energy/Star Racing/Yamaha |
| Start Position 3 | 31 | Rj Hampshire | Wesley Chapel, FL | Honda CRF 250 | GEICO Honda/AMSOIL/Factory Connection |
| Start Position 4 | 36 | Michael Mosiman | Menifee, CA | Husqvarna FC250 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 5 | 39 | Colt Nichols | Muskogee, OK | Yamaha YZ250F | Monster Energy/Star Racing/Yamaha |
| Start Position 6 | 64 | James Decotis | Peabody, MA | Suzuki RM-Z250 | Jgrmx/Yoshimura/Suzuki Factory Racing |
| Start Position 7 | 156 | Jacob Hayes | Greensboro,NC | Yamaha YZ250F | Cycle Trader Rock River YAMAHA |
| Start Position 8 | 111 | Chris Blose | Phoenix, AZ | Husqvarna FC250 | Gas Monkey Energy / AJE Motorsports |
| Start Position 9 | 44 | Cameron Mcadoo | Chesterfield, SC | Honda CRF 250 | GEICO Honda/AMSOIL/Factory Connection |
| Start Position 10 | 61 | Garrett Marchbanks | Coalville, UT | Kawasaki KX 250 | MONSTER ENERGY PRO CIRCUIT KAWASAKI |
| Start Position 11 | 40 | Sean Cantrell | Murrieta, CA | KTM 250 SX-F | Troy Lee Designs/ Red Bull/ KTM |
| Start Position 12 | 60 | Justin Starling | Deland, FL | Husqvarna FC250 | Gas Monkey Energy / AJE Motorsports |
| Start Position 13 | 54 | Dylan Merriam | Corona, CA | Husqvarna FC250 | Gas Monkey Energy / AJE Motorsports |
| Start Position 14 | 83 | Killian Auberson | Winchester, CA | KTM 250 SX-F | |
| Start Position 15 | 72 | Martin Castelo | Murrieta, CA | Husqvarna FC250 | JMC Motorsports Racing/ Fly Racing WPS/ Husqvarna Motorcycles/ Integrity Electric |
| Start Position 16 | 170 | Michael Leib | Temecula, CA | Husqvarna FC250 | JMC Motorsports, Canvas MX, Rocket Exhaust, On Track School |
| Start Position 17 | 471 | Logan Karnow | Vermilion, OH | Kawasaki KX 250 | Team PRMX/Strikt Gear/Pelletier Kawasaki |
| Start Position 18 | 122 | Chris Howell | Spokane Valley, WA | Husqvarna FC250 | JMC Motorsports, Fly Racing, Husqvarna Motorcycles, Integrity Electric |
| Start Position 19 | 68 | Brandan Leith | Eagle Mountain, UT | Husqvarna FC250 | Jmc Motorsports,fly racing, intergrity electric, Husqvarna motorcycles |
| Start Position 20 | 221 | Mathias Jorgensen | Bjerge, Denmark | KTM 250 SX-F | -- none listed -- |
| Start Position 21 | 321 | Bradley Lionnet | Menifee, CA | Yamaha YZ250F | |
| Start Position 22 | 141 | Robbie Wageman | Newhall, CA | Honda CRF 250 | Fasthouse, BWR Engines, Gaerne, SSI, Dunlop, Xbrand, R-Jersey |