| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 21 | Cole Seely | Lake Elsinore, CA | Honda CRF 250 | Troy Lee Designs Lucas Oil Honda Red Bull PPG Adidas |
| Start Position 2 | 15 | Dean Wilson | Wesley Chapel, FL | Kawasaki KX 250F | Monster Energy/ProCircuit/Kawasaki |
| Start Position 3 | 35 | Justin Hill | Yoncalla, OR | Kawasaki KX 250F | Monster Energy/Pro Circuit/Kawasaki |
| Start Position 4 | 37 | Cooper Webb | Newport, NC | Yamaha YZ250F | Yamaha, Yamalube, Rockstar,MSR,KYB,FMF,Dunlop,Bell,Smith,GYTR,GET, Gaerne |
| Start Position 5 | 50 | Jessy Nelson | Paso Robles, CA | Honda CRF 250 | Troy Lee Designs Lucas Oil Honda Red Bull PPG Adidas |
| Start Position 6 | 34 | Malcolm Stewart | Haines City, FL | Honda CRF 250 | Troy Lee Designs Mav Tv Honda Red Bull PPG Adidas |
| Start Position 7 | 84 | Scott Champion | Orange, CA | Yamaha YZ250F | Strikt Slayton Yamaha / Braap Shop Yamaha |
| Start Position 8 | 87 | Shane Mcelrath | Canton, NC | Honda CRF 250 | Troy Lee Designs Mav Tv Honda Red Bull PPG Adidas |
| Start Position 9 | 66 | Jake Canada | Sun City, CA | Honda CRF 250 | 51 FIFTY Energy Drink |
| Start Position 10 | 83 | Dakota Tedder | Surfside, CA | Kawasaki KX 250F | Team Tedder/Monster Energy/Kawasaki/Malcolm Smith Racing/Pro Circuit/Scott/Thor/MOTOREX/Dunlop |
| Start Position 11 | 17 | Jason Anderson | Rio Rancho, NM | KTM 250 SX-F | Rockstar Energy Drink/KTM/ONE Industries/FMF/Airoh/Dragon/Rockwell/Horizon Hobby/Alpine/Motosport.com/GoPro/Leatt/Motion Pro/Gaerne/Dunlop/RK/Excel/WP/Galfer/Hinson/Renegade/Matrix/Dubya/Talon/Vortex/J27/DT-1/UFO/Applied/Tag/Sunline |
| Start Position 12 | 111 | Dean Ferris | Australia | KTM 250 SX-F | KTM, RED BULL, MOTOREX, DUNLOP |
| Start Position 13 | 97 | Topher Ingalls | Carmel, CA | Honda CRF 250 | TRS Consulting/Boltz/C4MX |
| Start Position 14 | 89 | Michael Leib | Menifee, CA | Honda CRF 250 | Rocket Exhaust,On Track,AXO,AG Motorsports |
| Start Position 15 | 65 | Zackery Freeberg | Riverview, FL | Strikt Slayton Yamaha / Braap Shop Yamaha | |
| Start Position 16 | 397 | Brandon Scharer | Gardena, CA | Suzuki RM-Z250 | Yoshimura/Answer/ProTaper/Hinson/VonZipper/DNA Wheels/LA Cycles/Velocity Gym |
| Start Position 17 | 737 | Valentin Teillet | Lake Elsinore, CA | Kawasaki KX 250F | Bud Racing,Monster Energy,Troy Lee,100%Pastorello,PBS,Facom,Silkolene,Goldentyre,Alpinestars,Newray,HGS,NK |
| Start Position 18 | 143 | Mike Horban | Grants Pass, OR | KTM 450 SX-F | -- none listed -- |
| Start Position 19 | 222 | Chris Howell | Spokane, WA | Yamaha YZ250F | Barn pros racing Specialty Devol RF Motorsports JMC FMF HRMC 100% Fly Guts seats Motion Pro Rekluse Vitalire Leatt Moto Concepts DT1 |
| Start Position 20 | 565 | Preston Mull | Modesto, CA | Yamaha YZ250F | Strikt Slayton Yamaha / Braap Shop Yamaha |
| Start Position 21 | 830 | Ruben Alanis | Pharr, TX | KTM 250 SX-F | MEXPRO-TEAM/GRUPO ALANIS/PGRACING/MOTOPLANETA/GALFER BRECKS |
| Start Position 22 | 973 | Jean Marrone | LA MEDE, France | Suzuki RM-Z250 | MotoVirus,FMF,Wheels Clothing,Clik Air,MotoStyle |