| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 27 | Malcolm Stewart | Haines City, FL | Husqvarna FC 450 RE | Rockstar Energy Husqvarna Factory Racing |
| Start Position 2 | 3 | Eli Tomac | Cortez, CO | Yamaha YZ450F | Monster Energy Yamaha Star Racing |
| Start Position 3 | 23 | Chase Sexton | Clermont, FL | Honda CRF450R WE | Team Honda HRC |
| Start Position 4 | 21 | Jason Anderson | Rio Rancho, NM | Kawasaki KX450SR | Monster Energy Kawasaki |
| Start Position 5 | 95 | Justin Starling | Deland, FL | GASGAS MC 450F | FXR, SKDA, JSR Motorsports |
| Start Position 6 | 41 | Brandon Hartranft | Brick, NJ | Suzuki RM-Z450 | H.E.P. Suzuki |
| Start Position 7 | 26 | Alex Martin | Clermont, FL | Yamaha YZ450F | Muc-Off FXR ClubMX, IAMACOMEBACK, Yamaha |
| Start Position 8 | 848 | Joan Cros | Manlleu, BC | Kawasaki KX450 | MADD Parts, Circuit Equipment, Namura Tech, Kawasaki |
| Start Position 9 | 11 | Kyle Chisholm | Valrico, FL | Yamaha YZ450F | Monster Energy Yamaha Star Racing |
| Start Position 10 | 200 | Ryan Breece | Athol, ID | Yamaha YZ450F | Westside & Mount Rushmore Motorsports, TPJ Racing, WTP, DSC |
| Start Position 11 | 447 | Deven Raper | Mesa, AZ | Kawasaki KX450 | RJC Racing, Kelly�s Kawasaki |
| Start Position 12 | 981 | Austin Politelli | Murrieta, CA | Honda CRF450R | HRT Racing, Ellison Earthworks, California Coast Plumbers |
| Start Position 13 | 519 | Joshua Cartwright | Fort Worth, TX | Kawasaki KX450 | MADD Parts, Circuit Equipment, Namura Tech, Kawasaki |
| Start Position 14 | 837 | Bryson Gardner | Paso Robles, CA | Honda CRF450R | BWR Engines, LTech, SSI Decals, MX Athletics, Race Tech |
| Start Position 15 | 112 | Xylian Ramella | Corona, CA | GASGAS MC 450F | MxEcoaching, 100%, Asterisk, Kutvek, Legacy |
| Start Position 16 | 72 | John Short | Pilot Point, TX | Honda CRF250R | Volkswagen of Waco, Jones Powersports |
| Start Position 17 | 121 | Chris Howell | Spokane Valley, WA | Kawasaki KX450 | Westside Motorsports, Fly Racing, WPS, Integrity Electric |
| Start Position 18 | 282 | Theodore Pauli | Edwardsville, IL | Kawasaki KX450 | MADD Parts, Circuit Equipment, Namura Tech, Kawasaki |
| Start Position 19 | 512 | Austin Cozadd | Attalla, AL | Yamaha YZ450F | TPJ Racing, Hames Trucking, Thor, FMF, Triangle Cycles |
| Start Position 20 | 501 | Scotty Wennerstrom | Jefferson, TX | Kawasaki KX450 | Ronnie Prado Company, Jones Powersports Kawasaki |