| 1 | ![Cooper Webb]() Cooper Webb | | Newport, NC  | Yamaha YZ450F |
| 3 | ![Eli Tomac]()
Eli Tomac | | Cortez, CO | KTM 450 SX-F Factory Edition |
| 4 | ![Chase Sexton]()
Chase Sexton | | La Moille, IL | Kawasaki KX450SR |
| 7 | ![Aaron Plessinger]() Aaron Plessinger | | Hamilton, OH | KTM 450 SX-F Factory Edition |
| 12 | ![Shane McElrath]() Shane McElrath | | Canton, NC | Honda CRF450R |
| 14 | ![Dylan Ferrandis]() Dylan Ferrandis | | Avignon, France  | Ducati Desmo 450MX |
| 17 | ![Joey Savatgy]()
Joey Savatgy | | Thomasville, GA | Honda CRF450R |
| 21 | ![Jason Anderson]()
Jason Anderson | | Edgewood, NM | Suzuki RM-Z450 |
| 24 | ![R.J. Hampshire]() R.J. Hampshire | | Hudson, FL | Husqvarna FC 450 Factory Edition |
| 26 | ![Jorge Prado]() Jorge Prado | | Lugo, Spain  | KTM 450 SX-F Factory Edition |
| 27 | ![Malcolm Stewart]()
Malcolm Stewart | | Haines City, FL | Husqvarna FC 450 Factory Edition |
| 28 | ![Christian Craig]() Christian Craig | | Temecula, CA | Honda CRF450R |
| 32 | ![Justin Cooper]()
Justin Cooper | | Cold Spring Harbor, NY | Yamaha YZ450F |
| 33 | ![Austin Forkner]()
Austin Forkner | | Richards, MO | Triumph TF 450-X |
| 36 | ![Garrett Marchbanks]() Garrett Marchbanks | | Coalville, UT | Kawasaki KX450SR |
| 41 | ![Mitchell Harrison]() Mitchell Harrison | | Lansing, MI | Kawasaki KX450 |
| 45 | ![Colt Nichols]() Colt Nichols | | Muskogee, OK | Suzuki RM-Z250 |
| 46 | ![Justin Hill]() Justin Hill | | Yoncalla, OR | KTM 450 SX-F |
| 51 | ![Justin Barcia]()
Justin Barcia | | Monroe, NY | Ducati Desmo 450MX |
| 52 | ![Mitchell Oldenburg]() Mitchell Oldenburg | | Alvord, TX | Beta 450 RX |
| 54 | ![Benny Bloss]() Benny Bloss | | Oak Grove, MO | Beta 450 RX |
| 62 | ![Grant Harlan]() Grant Harlan | | Justin, TX | KTM 450 SX-F |
| 63 | ![Fredrik Noren]() Fredrik Noren | | Lidköping, Sweden  | Yamaha YZ450F |
| 64 | ![Romain Pape]() Romain Pape | | Morlaix, France | Yamaha YZ450F |
| 78 | ![Kevin Moranz]() Kevin Moranz | | Topeka, KS | KTM 450 SX-F |
| 94 | ![Ken Roczen]() Ken Roczen | | Mattstedt, Germany  | Suzuki RM-Z450 |
| 96 | ![Hunter Lawrence]() Hunter Lawrence | | Landsborough, Australia  | Honda CRF450R Works Edition |
| 106 | ![Stephen Rubini]() Stephen Rubini | | France | Yamaha YZ450F |
| 138 | ![David Pulley Jr]() David Pulley Jr | | Lake Elsinore, CA | Yamaha YZ250F |
| 166 | ![Dylan Woodcock]() Dylan Woodcock | | Rayleigh, United Kingdom  | Triumph TF 450-X |
| 169 | ![Logan Karnow]() Logan Karnow | | Vermilion, OH | Kawasaki KX450 |
| 208 | ![Logan Leitzel]() Logan Leitzel | | Dillsburg, PA | Kawasaki KX450 |
| 289 | ![Robert Hailey]() Robert Hailey | | Las Vegas, NV | Yamaha YZ450F |
| 299 | ![Konnor Visger]() Konnor Visger | | Bellevue, MI | Beta 450 RX |
| 411 | ![Scott Meshey]() Scott Meshey | | Zephyrhills, FL | Husqvarna FC 450 |
| 519 | ![Josh Cartwright]() Josh Cartwright | | Fort Worth, TX | Kawasaki KX450 |
| 604 | ![Max Miller]() Max Miller | | Springfield, OR | Kawasaki KX450 |
| 637 | ![Robert Piazza]() Robert Piazza | | Easton, PA | Yamaha YZ450F |
| 667 | ![Anton Nordstrom]() Anton Nordstrom | | Göteborg, Sweden | KTM 450 SX-F |
| 711 | ![Tristan Lane]() Tristan Lane | | Deland, FL | Yamaha YZ450F |
| 719 | ![Vince Friese]() Vince Friese | | Cape Girardeau, MO | Kawasaki KX450 |
| 734 | ![Dayton Briggs]() Dayton Briggs | | Riverside, CA | KTM 450 SX-F |
| 784 | ![Cade Clason]() Cade Clason | | Arcadia, OH | Kawasaki KX450 |
| 874 | ![Zack Williams]() Zack Williams | | Elko, MN | Honda CRF450R |
| 976 | ![Josh Greco]() Josh Greco | | Olivehurst, CA | Kawasaki KX450 |
