| POS. | # | RIDER | HOMETOWN | BIKE | TEAM/SPONSORS |
|---|---|---|---|---|---|
| Start Position 1 | 9 | Adam Cianciarulo | New Smyrna Beach, FL | Kawasaki KX450SR | Monster Energy Kawasaki |
| Start Position 2 | 1 | Eli Tomac | Cortez, CO | Yamaha YZ450F | Monster Energy Yamaha Star Racing |
| Start Position 3 | 46 | Justin Hill | Yoncalla, OR | KTM 450 SX-F | Team Tedder Monster Energy Mountain Motorsports |
| Start Position 4 | 2 | Cooper Webb | Newport, NC | KTM 450 SX-F FE | Red Bull KTM |
| Start Position 5 | 45 | Colt Nichols | Murrieta, CA | Honda CRF450R | Team Honda HRC |
| Start Position 6 | 11 | Kyle Chisholm | Valrico, FL | Suzuki RM-Z450 | Twisted Tea Suzuki Progressive Insurance |
| Start Position 7 | 68 | Cade Clason | Cameron, NC | Kawasaki KX450 | Partzilla Prmx Racing |
| Start Position 8 | 78 | Grant Harlan | Decatur, TX | Yamaha YZ450F | Rock River Yamaha |
| Start Position 9 | 80 | Kevin Moranz | Topeka, KS | KTM 450 SX-F | Next Level Racing, Tank Masters, Red Line Oil, KTM |
| Start Position 10 | 47 | Fredrik Noren | Indian Trail, NC | Kawasaki KX450SR | MaddParts.com, Big Buildings Direct, Ronnie Prado Company |
| Start Position 11 | 90 | Tristan Lane | Port Orange, FL | GASGAS MC 450F | Next Level Racing, Silverback Racing, American Recycling Center |
| Start Position 12 | 170 | Devin Simonson | Laurinburg, NC | Kawasaki KX250 | Partzilla Prmx Racing |
| Start Position 13 | 996 | Preston Taylor | Hastings, NE | Kawasaki KX450 | Yankton Motorsports, Tamer, Just1, Rekluse Clutch |
| Start Position 14 | 976 | Joshua Greco | Valparaiso, IN | GASGAS MC 450F | The Mahoney�s, Mx4christ, Estate Jewelers, Pure Adrenaline |
| Start Position 15 | 597 | Mason Kerr | Altoona, IA | Honda CRF450R | Ramsey Subaru, Lakeside Contractors, TZR |
| Start Position 16 | 173 | Hunter Schlosser | El Paso, TX | Yamaha YZ250F | Hugh Ridley, Next Level Racing, FXR, Hole n One, SC Service |
| Start Position 17 | 121 | Chris Howell | Spokane Valley, WA | Yamaha YZ450F | Smell Good Athlete, Integrity Electric |
| Start Position 18 | 848 | Joan Cros | Manlleu, ESP | Kawasaki KX450SR | MaddParts.com, Big Buildings Direct, Ronnie Prado Company |
| Start Position 19 | 581 | Kyle Bitterman | Pelzer, SC | Honda CRF250R | Lasting Impression Race Team |
| Start Position 20 | 509 | Alexander Nagy | Richmond, IL | Honda CRF450R | SKVI, FXR, Shoei, Pirelli, Spy, Fist, ODI, 812Suspension,Yoshimura |