| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 17 | Cooper Webb | Newport, NC | Yamaha YZ250F | Yamalube/Star Racing/Yamaha |
| Start Position 2 | 34 | Malcolm Stewart | Haines City, FL | Honda CRF 250 | GEICO Honda |
| Start Position 3 | 16 | Zach Osborne | Chesterfield, SC | Husqvarna FC250 | ROCKSTAR ENERGY/HUSQVARNA FACTORY RACING |
| Start Position 4 | 911 | Tyler Bowers | Corona, CA | Kawasaki KX 250F | Monster Energy Pro Circuit Kawasaki |
| Start Position 5 | 38 | Matthew Bisceglia | Weatherford, TX | Honda CRF 250 | GEICO Honda |
| Start Position 6 | 157 | Aaron Plessinger | Hamilton, OH | Yamaha YZ250F | Yamalube/Star Racing/Yamaha |
| Start Position 7 | 31 | Alex Martin | Millville, MN | Yamaha YZ250F | CycleTrader.com Rock River YAMAHA |
| Start Position 8 | 66 | Chris Alldredge | Powell Butte, OR | Kawasaki KX 250F | Monster Energy Pro Circuit Kawasaki |
| Start Position 9 | 71 | Cole Martinez | Rimrock, AZ | Yamaha YZ250F | Slaton Racing |
| Start Position 10 | 275 | Johnny Jelderda | Murneta, CA | Honda CRF 250 | pro kitchen/dcr/trinity gfx/bell helmets/jdp desings/ocrc raceway/autism mx/schidmit performance/yoshimura |
| Start Position 12 | 164 | Austin Ullrich | Estacada, OR | Yamaha YZ250F | |
| Start Position 13 | 284 | Cody Church | Grand Junction, CO | Kawasaki KX 250F | Herrera Ranch/Colliers International/Bullard Const/MidtownClothing.com/FMF/Team Dirt Candy/All Terrain Motorsports/Perri's Collision/Alias/Scott Goggles/6D/Novik/RaceTech/Aserisk/Pirelli/Works Connection/Golds Gym/Dubya/SDG/Rekluse/A-1 Heating & Cooling/R |
| Start Position 14 | 421 | Vann Martin | Houston, TX | Honda CRF 250 | Honda Of Houston/Fox/N-Fab/Dvs Shoes/Scott goggles/Speed Graphics/Rekluse/Yoshimura/Dunlop/A3 Bars/Mandingo Pickles/JM Racing/Vertex Pistons/TCR wheels/Ride Ingineering/D.I.D/Renthal |
| Start Position 15 | 360 | Aaron Siminoe | Reno, NV | Kawasaki KX 250F | -- none listed -- |
| Start Position 16 | 643 | Jake Oswald | Alpine, CA | Yamaha YZ250F | Sign Art/MXGraphicKits.com/Maxima Oil/Maxima Pro Filter/TBT Suspension/Georgia Practice Facility/Thousand Oaks/FLY/Galfer USA/Sunstar/Excel/Pro Taper/Hinson/FMF/Acerbis/Works Connection/Ryno Power/Mom & Dad |
| Start Position 17 | 592 | Zack Gurley | Farmington, NM | Honda CRF 250 | bwr honda |
| Start Position 18 | 192 | Beni Williams | Hooper, UT | Honda CRF 250 | -- none listed -- |
| Start Position 19 | 526 | Colton Aeck | Granada Hills, CA | Yamaha YZ250F | TREMX.com/Simi Valley Cycles/P&L PLuming/Complete Electric/Premier Storage/Macho Man Muntz/MB1 Suspension/Pirelli/TechOne Designs/Rad Manfacturing/Focus Apparel/Oneal/Renthal/Rekluse/Yoshimura/C4MX/6D Helmets/X Brand Goggles/Works Connection/Sidi/Ryno Pow |
| Start Position 20 | 846 | Jason Kueber | Penrose, CO | Kawasaki KX 250F | Dirt Road Mafia/Motoworx/Moto Adventure/FAFprinting/Advanced Concrete |