| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 12 | Shane Mcelrath | Canton, NC | KTM 250 SX-F | Troy Lee Designs/ Red Bull/ KTM |
| Start Position 2 | 61 | Garrett Marchbanks | Coalville, UT | Kawasaki KX 250 | MONSTER ENERGY PRO CIRCUIT KAWASAKI |
| Start Position 3 | 31 | Rj Hampshire | Wesley Chapel, FL | Honda CRF 250 | GEICO Honda/AMSOIL/Factory Connection |
| Start Position 4 | 39 | Colt Nichols | Muskogee, OK | Yamaha YZ250F | Monster Energy/Thor/Yamaha/Parts Unlimited |
| Start Position 5 | 160 | Jess Pettis | Prince George, Canada | KTM 250 SX-F | Redbull, Thor, ktm, WP, 100%, alpinestar |
| Start Position 6 | 910 | Carson Brown | Ravensdale, WA | Husqvarna FC250 | JMC Motorsports Racing/FLY Racing/Husqvarna Motorcycles/Integrity Electric/Axiom Construction/SteelKorr/Custom Floor & Heating/BBR |
| Start Position 7 | 36 | Michael Mosiman | Menifee, CA | Husqvarna FC250 | Rockstar Energy Husqvarna Factory Racing |
| Start Position 8 | 360 | Aaron Siminoe | Reno, NV | Kawasaki KX 250 | Kawasaki or reno mas builds Siminoe Racing |
| Start Position 9 | 184 | Scott Champion | Orange, CA | Yamaha YZ250F | Rockwell Watches | Yamaha | Nuclear Blast Records | Rhino Rush Energy Drink | Ship-EX | Leatt | Gaerne | MX Culture | Skase Motors | Maxima | TechOne | Acerbis | Guts Racing | Dunlop | Dubya | ODI | Renegade Fuels | Pro Circuit | Flo Motorsports | Twin Ai |
| Start Position 10 | 64 | James Decotis | Peabody, MA | Suzuki RM-Z250 | Jgrmx/Yoshimura/Suzuki Factory Racing |
| Start Position 11 | 216 | Devin Harriman | Longview, WA | KTM 250 SX-F | Motosport hillsboro, fusion Graphics, Aektive gear, rekluse clutch, no toil, Jmr suspension, viral brand goggles, FMF |
| Start Position 12 | 35 | Mitchell Harrison | Murrieta, CA | Yamaha YZ250F | Rockwell Watches | Yamaha | Nuclear Blast Records | Rhino Rush Energy Drink | Ship-EX | Leatt | Gaerne | MX Culture | Skase Motors | Maxima | TechOne | Acerbis | Guts Racing | Dunlop | Dubya | ODI | Renegade Fuels | Pro Circuit | Flo Motorsports | Twin Ai |
| Start Position 13 | 773 | Thomas Do | SAINT ROMAIN EN VIENNOIS, France | Suzuki RM-Z250 | JPM |
| Start Position 14 | 40 | Sean Cantrell | Murrieta, CA | KTM 250 SX-F | Troy Lee Designs/ Red Bull/ KTM |
| Start Position 15 | 141 | Robbie Wageman | Newhall, CA | Honda CRF 250 | Fasthouse, BWR Engines Gaerne, SSI, Dunlop, Xbrand, GASPER Racing, R Jerky |
| Start Position 16 | 85 | Dare Demartile | Lincoln, CA | Honda CRF 250 | JM leatt notoil Guts |
| Start Position 17 | 271 | Kyle Fry | Fallbrook, CA | Kawasaki KX 250 | |
| Start Position 18 | 122 | Chris Howell | Spokane Valley, WA | Husqvarna FC250 | JMC Motorsports, Fly Racing, Husqvarna Motorcycles, Integrity Electric |
| Start Position 19 | 418 | Renton Minuto | Avalon | Yamaha YZ250F | 6D/Fly Racing/Yoshimura/VP Racing Fuels/IMS/EKS Brand Goggles/Dynamic Factory Motors/Alpinestars/ZLT/Graeme Brough Suspension/ndmk/Catalina Business Enterprises/The Lobster Trap/Mom and Dad |
| Start Position 20 | 277 | Kordel Caro | Costa Mesa, CA | Yamaha YZ250F | EXTREME RECYCLING/DSC CONSTRUCTION/MONARCH HEAVY HAUL/THERx Performance/KORSACE/AHM/ACTION SPORTS CANOPIES/RJC RACING/CULT/SEVEN |