| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 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 2 | 34 | Malcolm Stewart | Haines City, FL | Honda CRF 250 | Troy Lee Designs Mav Tv Honda Red Bull PPG Adidas |
| Start Position 3 | 16 | Zach Osborne | Chesterfield, SC | Honda CRF 250 | GEICO Honda/AMSOIL/Muscle Milk/Yoshimura/Factory Connection |
| Start Position 4 | 21 | Cole Seely | Lake Elsinore, CA | Honda CRF 250 | Troy Lee Designs Lucas Oil Honda Red Bull PPG Adidas |
| Start Position 5 | 87 | Shane Mcelrath | Canton, NC | Honda CRF 250 | Troy Lee Designs Mav Tv Honda Red Bull PPG Adidas |
| Start Position 6 | 65 | Zackery Freeberg | Riverview, FL | Yamaha YZ250F | Strikt Slaton Yamaha, Braap Shop Yamaha |
| Start Position 7 | 84 | Scott Champion | Orange, CA | Yamaha YZ250F | Strikt Slaton Yamaha, Braap Shop Yamaha |
| Start Position 8 | 397 | Brandon Scharer | Gardena, CA | Suzuki RM-Z250 | Yoshimura/Answer/ProTaper/Hinson/VonZipper/DNA Wheels/LA Cycles/Velocity Gym |
| Start Position 9 | 565 | Preston Mull | Modesto, CA | Yamaha YZ250F | Strikt Slaton Yamaha, Braap Shop Yamaha |
| Start Position 10 | 97 | Topher Ingalls | Carmel, CA | Honda CRF 250 | TRS Consulting Motorsports/C4MX/Bolt |
| Start Position 11 | 138 | Blake Lilly | Wildomar, CA | KTM 250 SX-F | CLiL & Co./Race Tech/Takt Mfg./FMF/ANSR/Bell Helmets/ODI/Pirelli |
| Start Position 12 | 645 | Cheyenne Harmon | Ovilla, TX | KTM 250 SX-F | Team Faith/KTM/Fly Racing/Pilot Travel Centers/Pirelli/WPS/KTM Factory Svc/Jet Lift/WP Suspension/DZ Graphics/Silkolene/RAD Manufacturing/Shorai/Liquid Performance/K&N/Cycra/Renegade Fuel/Jet Dynamics/Tubliss/Jet Dynamics/Rhass Pro/Dragon/EBC/GUTS Racing/ |
| Start Position 13 | 416 | Austin Burns | Scottsdale, AZ | Honda CRF 250 | Powered by Naveen/Fly Racing/Burns Pest Elimination |
| Start Position 14 | 217 | Ryan Breece | Hayden, ID | Kawasaki KX 250F | XPR,PDR,Fly Racing, Sidi, mika metals,ODI,DT1, Tri-state,Taneum, Medicine Man, Custom Plumbing |
| Start Position 15 | 655 | John Pauk | Houston, TX | Honda CRF 250 | -- none listed -- |
| Start Position 16 | 919 | Shawn Rhinehart | Littlerock, CA | Suzuki RM-Z250 | -- none listed -- |
| Start Position 17 | 671 | Todd Caldwell | Tustin, CA | Honda CRF 250 | Warden racing, Bellwood autobody, unanimous, Axo , mid cities, Shoei, Mx styles, c4mx |
| Start Position 18 | 601 | Billy Carpenter | Manteca, CA | Honda CRF 250 | |
| Start Position 19 | 781 | Justin Lee | Laguna Hills, CA | Honda CRF 250 | Fire Police MX/Rockwell Watches/Bill's Pipes/AXO/Racetech/Motul/Hinson/RK/Excel/Leatt/Acerbis/DT-1 Filters/Asterisk |
| Start Position 20 | 574 | Brian Burns | San Clemente, CA | KTM 250 SX-F | Rockwell Watches/FirePolice MX/Race Tech/Bill's Pipes/Axo/SC Rider Supply/DT1/Mika Metals/Von Zipper/Malcolm Smith Motorsports/Motul/Bazzaz |