| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 21 | Jason Anderson | Rio Rancho, NM | Kawasaki KX450SR | Monster Energy Kawasaki |
| Start Position 2 | 23 | Chase Sexton | CLERMONT, FL | Honda CRF450R WE | Team Honda HRC |
| Start Position 3 | 15 | Dean Wilson | MURRIETA, CA | Husqvarna FC 450 RE | Rockstar Energy Husqvarna Factory Racing |
| Start Position 4 | 25 | Marvin Musquin | CORONA, CA | KTM 450 SX-F FE | Red Bull KTM |
| Start Position 5 | 62 | Vince Friese | Menifee, CA | Honda CRF450R | Smartop Bullfrog Spas MotoConcepts Honda |
| Start Position 6 | 95 | Justin Starling | DELAND, FL | GASGAS MC 450F | FXR, SKDA, JSR Motorsports |
| Start Position 7 | 61 | Fredrik Noren | INDIAN TRAIL, NC | KTM 450 SX-F | Brown�s RV Superstore, Cole Racing |
| Start Position 8 | 200 | Ryan Breece | Athol, ID | Yamaha YZ450F | Westside Motorsports, Mount Rushmore Motorsports, UFO |
| Start Position 9 | 57 | Kevin Moranz | Topeka, KS | KTM 450 SX-F | Next Level, DRYT, Fitz Roofing, Red Line Oil, Letko KTM |
| Start Position 10 | 97 | Jerry Robin | HAMEL, MN | GASGAS MC 450F | SKDA, FCC Motosports |
| Start Position 11 | 848 | Joan Cros | Manlleu, BC | Kawasaki KX450 | MADD Parts, Circuit Equipment, Namura Tech, Kawasaki |
| Start Position 12 | 711 | Tristan Lane | Port Orange, FL | KTM 450 SX-F | Silverback Racing, FXR, Becks Tech, Mika Metals, Scott |
| Start Position 13 | 726 | Gared Steinke | KLAMATH FALLS, OR | Husqvarna TC 250 | MotoSport Hillsboro, Slims Top Shelf, Lonesome Camel CBD |
| Start Position 14 | 84 | Scott Meshey | Zephyrhills, FL | Husqvarna FC 250 | Astronos Crypto Husqvarna, TPJ Racing, JMC Motorsports, HBI |
| Start Position 15 | 995 | Christopher Prebula | Petersburg, MI | KTM 250 SX | Estate Jewelers, Pirelli Tires, PR Racing, Mika Metals, UFO |
| Start Position 16 | 98 | Dominique Thury | Schneeberg, GER | Yamaha YZ450F | Muc-Off FXR ClubMX, IAMACOMEBACK, Yamaha |
| Start Position 17 | 996 | Preston Taylor | HASTINGS, NE | Kawasaki KX450 | Yankton Motorsports, Tamer, EKS Googles, Rekluse Clutch |
| Start Position 18 | 281 | Cory Carsten | Bayville, NJ | Suzuki RM-Z250 | JMD,AMS, Aria, Scott, FXR,Full Circle Insurance, sunstar |
| Start Position 19 | 118 | Cheyenne Harmon | Roanoke, TX | Honda CRF450R | STR Racing, Shawneemotors.com |
| Start Position 20 | 388 | Brandon Ray | FREMONT, CA | Kawasaki KX450 | Partzilla PRMX Racing |