| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 38 | Kyle Cunningham | Aledo, TX | Yamaha YZ250F | MyPlash/Metal Mulisha/Yamaha/Star Racing |
| Start Position 2 | 40 | Martin Davalos | Ecuador | Kawasaki KX 250F | Monster Energy/Pro Circuit/Kawasaki |
| Start Position 3 | 1 | Eli Tomac | Cortez, CO | Honda CRF 250 | GEICO Honda/AMSOIL/Muscle Milk/Alias/Planet Fitness/Factory Connection |
| Start Position 4 | 21 | Jason Anderson | Edgewood, NM | Suzuki RM-Z250 | Rockstar Energy Drink/Motosport.com/ONE Industries/Bel-Ray/Airoh/FMF/Dragon/Rockwell Watches/Gaerne/Motion Pro/Leatt Brace |
| Start Position 5 | 176 | Joey Savatgy | Thomasville, GA | KTM 250 SX-F | JDR/JStar/KTM/Answer/Skullcandy/FMF/DC/Motorex/Bell/Arnette/Pro Taper/Go Rhino/CV4/Exceldyne/WPC/Sunstar/RK/Excel/DT1/Applied/Dunlop/Hinson/Braking/Enjoy/WP/ARC/Antigravity/Elf/Cometic |
| Start Position 6 | 59 | Christian Craig | Wildomar, CA | Honda CRF 250 | Troy Lee Design/Lucas Oil/Honda |
| Start Position 7 | 76 | Austin Politelli | Menifee, CA | Honda CRF 250 | HRT Honda/Dynamic Engine Factory/Hammer Nutrition/Mission Motorsports/Unit Clothing |
| Start Position 8 | 94 | Ken Roczen | Murrieta, CA | KTM 250 SX-F | Red Bull/KTM/Motorex/Foremost/Dunlop/Akrapovic |
| Start Position 9 | 32 | Malcolm Stewart | Murrieta, Ca | KTM 250 SX-F | JDR JStar KTM/Answer/Skullcandy/FMF/DC/Motorex/Bell/Arnette/Pro Taper/Go Rhino/CV4/Exceldyne/PC/Sunstar/RK/Excel/DT1/Applied/Dunlop/Hinson/Braking/Enjoy/WP/ARC/Antigravity/Elf/Cometic |
| Start Position 10 | 338 | Zach Osborne | Lake Elsinore, CA | Honda CRF 250 | GEICO Honda/AMSOIL/Muscle Milk/Alias/Planet Fitness/Factory Connection |
| Start Position 11 | 31 | Travis Baker | Romoland, CA | Yamaha YZ250F | -- none listed -- |
| Start Position 11 | 31 | Travis Baker | Romoland, CA | Yamaha YZ250F | Valli Motorsports Yamaha |
| Start Position 12 | 28 | Tyla Rattray | South Africa | Kawasaki KX 250F | Monster Energy/ProCircuit/Kawasaki |
| Start Position 13 | 992 | Jean Ramos | Corona, CA | Kawasaki KX 250F | X-Motos Do Brasil/JMR Escola de Motocross/Adrenalinamx.com/Trato Graphics/Escuderia X Motos |
| Start Position 14 | 98 | Chris Plouffe | Castaic, CA | Honda CRF 250 | 51fifty energy drink |
| Start Position 15 | 360 | Aaron Siminoe | Reno, NV | Kawasaki KX 250F | Fly Racing, Kurt Henricksen, Sidi, Maxima, Schmidt performance, works connection, Renthal, Factory Backing, Dragon goggles, |
| Start Position 16 | 965 | Travis Bright | Ventura, CA | Honda CRF 250 | FOX/THE RACERS EDGE/FACTORY CONNECTION/YOSHIMURA/DUNLOP/DIRT DIGITS/RENTHAL/MAXIMA/MATRIX |
| Start Position 17 | 329 | Chad Gores | Newport Beach, CA | Honda CRF 250 | -none listed- |
| Start Position 18 | 205 | Josh Cachia | Murrieta, CA | KTM 250 SX-F | JDR/JStar/KTM/Answer/Skullcandy/FMF/DC/Motorex/Bell/Arnette/Pro Taper/Go Rhino/CV4/Exceldyne/WPC/Sunstar/RK/Excel/DT1/Applied/Dunlop/Hinson/Braking/Enjoy/WP/ARC/Antigravity/Elf/Cometic |
| Start Position 19 | 43 | Cole Seely | Murrieta, CA | Honda CRF 250 | Troy Lee Design/Lucas Oil/Honda |
| Start Position 20 | 36 | Jessy Nelson | Paso Robles, CA | Honda CRF 250 | Troy Lee Design/Lucas Oil/Honda |