| 2 | ![Cooper Webb]() Cooper Webb | | Newport, NC  | Yamaha YZ450F |
| 3 | ![Eli Tomac]() Eli Tomac | | Cortez, CO | Yamaha YZ450F |
| 4 | ![Chase Sexton]() Chase Sexton | | La Moille, IL | KTM 450 SX-F |
| 7 | ![Aaron Plessinger]() Aaron Plessinger | | Hamilton, OH | KTM 450 SX-F |
| 17 | ![Joey Savatgy]() Joey Savatgy | | Thomasville, GA | Honda CRF450R |
| 18 | ![Jett Lawrence]() Jett Lawrence | | Landsborough, Australia  | Honda CRF450R |
| 21 | ![Jason Anderson]() Jason Anderson | | Edgewood, NM | Kawasaki KX450 |
| 24 | ![R.J. Hampshire]() R.J. Hampshire | | Hudson, FL | Husqvarna FC 450 |
| 27 | ![Malcolm Stewart]() Malcolm Stewart | | Haines City, FL | Husqvarna FC 450 |
| 32 | ![Justin Cooper]() Justin Cooper | | Cold Spring Harbor, NY | Yamaha YZ450F |
| 33 | ![Fredrik Noren]() Fredrik Noren | | Lidköping, Sweden  | Kawasaki KX450 |
| 37 | ![Coty Schock]() Coty Schock | | Dover, DE | Yamaha YZ450F |
| 42 | ![Harri Kullas]() Harri Kullas | | Estonia  | Husqvarna FC 450 Rockstar Edition |
| 43 | ![Grant Harlan]() Grant Harlan | | Justin, TX | Yamaha YZ450F |
| 45 | ![Colt Nichols]() Colt Nichols | | Muskogee, OK | Suzuki RM-Z450 |
| 53 | ![Romain Pape]() Romain Pape | | Morlaix, France  | Yamaha YZ450F |
| 58 | ![Derek Kelley]() Derek Kelley | | Riverside, CA | Yamaha YZ450F |
| 70 | ![Jorge Prado]() Jorge Prado | | Lugo, Spain  | Kawasaki KX450SR |
| 74 | ![Lorenzo Locurcio]() Lorenzo Locurcio | | Venezuela  | GasGas MC 450F Factory Edition |
| 79 | ![Max Miller]() Max Miller | | Springfield, OR | Yamaha YZ450F |
| 80 | ![Derek Drake]() Derek Drake | | San Luis Obispo, CA | Yamaha YZ450F |
| 81 | ![Matti Jorgensen]() Matti Jorgensen | | Helirod, Denmark  | Husqvarna FC 450 Rockstar Edition |
| 86 | ![Mitchell Harrison]() Mitchell Harrison | | Lansing, MI | Kawasaki KX450 |
| 96 | ![Hunter Lawrence]() Hunter Lawrence | | Landsborough, Australia | Honda CRF450R Works Edition |
| 97 | ![Bryce Shelly]() Bryce Shelly | | Telford, PA | Yamaha YZ450F |
| 102 | ![Benoit Paturel]() Benoit Paturel | | France | Suzuki RM-Z450 |
| 103 | ![Scotty Verhaeghe]() Scotty Verhaeghe | | Paris, France | Yamaha YZ450F |
| 133 | ![Dominic DeSimone]() Dominic DeSimone | | Las Vegas, NV | KTM 450 SX-F Factory Edition |
| 153 | ![Clayton Tucker]() Clayton Tucker | | El Dorado Hills, CA | Beta 450 RX |
| 171 | ![Josh Mosiman]() Josh Mosiman | | Sebastopol, CA | Yamaha YZ450F |
| 173 | ![Hunter Schlosser]() Hunter Schlosser | | El Paso, TX | Honda CRF250R |
| 178 | ![Justin Kurtz]() Justin Kurtz | | Linwood, NC | Kawasaki KX450 |
| 196 | ![Mason Semmens]() Mason Semmens | | Australia | KTM 450 SX-F |
| 199 | ![John Short]() John Short | | Pilot Point, TX | Honda CRF450R |
| 221 | ![Cody Walker]() Cody Walker | | Canyon Lake, CA | Yamaha YZ450F |
| 233 | ![Joshua Boaz]() Joshua Boaz | | Eagan, MN | KTM 450 SX-F |
| 259 | ![Daniel Bortolin]() Daniel Bortolin | | Venezuela | GasGas MC 450F Factory Edition |
| 271 | ![Nicholas Lapucci]() Nicholas Lapucci | | Italy  | Kawasaki KX450 |
| 299 | ![Konnor Visger]() Konnor Visger | | Bellevue, MI | Beta 450 RX |
| 305 | ![Jack Saggau]() Jack Saggau | | Santa Cruz, CA | Yamaha YZ450F |
| 306 | ![Damon Strobel]() Damon Strobel | | Elizabeth, CO | Yamaha YZ450F |
| 314 | ![Tyler Stepek]() Tyler Stepek | | Mount Airy, MD | Yamaha YZ450F |
| 328 | ![Brayden Gibson]() Brayden Gibson | | Palm City, FL | Husqvarna FC 450 Rockstar Edition |
| 329 | ![Sebastian Toth]() Sebastian Toth | | Grants Pass, OR | Yamaha YZ450F |
| 334 | ![Brad West]() Brad West | | Menifee, CA | Yamaha YZ450F |
| 344 | ![Justin Aragaki]() Justin Aragaki | | Morgan Hill, CA | Husqvarna FC 250 |
| 388 | ![Brandon Ray]() Brandon Ray | | Fremont, CA | Honda CRF450R |
| 421 | ![Tristan Purdon]() Tristan Purdon | | Falkirk ![]() | Husqvarna FC 450 |
| 445 | ![Noah Miesen]() Noah Miesen | | St. Paul, MN | Yamaha YZ450F |
| 450 | ![Brad Burkhart]() Brad Burkhart | | Elk Grove, CA | Yamaha YZ450F |
| 552 | ![Jeremy Byrne]() Jeremy Byrne | | Oak Hills, CA | KTM 450 SX-F |
| 571 | ![Jordan Isola]() Jordan Isola | | Citrus Heights, CA | Honda CRF450R |
| 584 | ![Cameron Durow]() Cameron Durow | | South Africa  | KTM 450 SX-F |
| 591 | ![Charlie Putnam]() Charlie Putnam | | London, United Kingdom  | Husqvarna FC 450 |
| 670 | ![Gavin Brough]() Gavin Brough | | Kaysville, UT | Honda CRF450R |
| 671 | ![Tyler DuCray]() Tyler DuCray | | Galt, CA | KTM 450 SX-F |
| 766 | ![Eric Rivera]() Eric Rivera | | Sacramento, CA | Honda CRF450R |
| 822 | ![Riley Ripper]() Riley Ripper | | Magnolia, TX | Husqvarna FC 350 |
| 835 | ![Conner Lords]() Conner Lords | | Pocatello, ID | Yamaha YZ450F |
| 877 | ![Anthony Castaneda]() Anthony Castaneda | | North Fork, CA | Yamaha YZ250 |
| 992 | ![Valentin Guillod]() Valentin Guillod | | Switzerland  | Yamaha YZ450F |
