Revised: June 23 2026 - 5:30 AM
*Provisional Entry List is subject to change
| Number | Rider | | Hometown | Bike |
|---|
| 2 | ![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 |
| 14 | ![Dylan Ferrandis]() Dylan Ferrandis | | Avignon, France  | Ducati Desmo 450MX |
| 18 | ![Jett Lawrence]() Jett Lawrence | | Landsborough, Australia  | Honda CRF450R Works Edition |
| 20 | ![Jordon Smith]() Jordon Smith | | Belmont, NC | Triumph TF 450-X |
| 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 |
| 31 | ![Mikkel Haarup]() Mikkel Haarup | | Denmark  | Triumph TF 450-X |
| 32 | ![Justin Cooper]()
Justin Cooper | | Cold Spring Harbor, NY | Yamaha YZ450F |
| 36 | ![Garrett Marchbanks]() Garrett Marchbanks | | Coalville, UT | Kawasaki KX450SR |
| 38 | ![Haiden Deegan]() Haiden Deegan | | Temecula, CA | Yamaha YZ450F |
| 41 | ![Mitchell Harrison]() Mitchell Harrison | | Lansing, MI | Kawasaki KX450 |
| 50 | ![Lorenzo Locurcio]() Lorenzo Locurcio | | Venezuela  | GasGas MC 450F Factory Edition |
| 51 | ![Justin Barcia]()
Justin Barcia | | Monroe, NY | Ducati Desmo 450MX |
| 54 | ![Benny Bloss]() Benny Bloss | | Oak Grove, MO | Beta 450 RX |
| 62 | ![Grant Harlan]() Grant Harlan | | Justin, TX | KTM 450 SX-F |
| 69 | ![Jack Chambers]() Jack Chambers | | Auburndale, FL | Kawasaki KX450 |
| 83 | ![Justin Rodbell]() Justin Rodbell | | Prince Frederick, MD | Honda CRF450R |
| 87 | ![Jeremy Hand]() Jeremy Hand | | Mantua, OH | Honda CRF450R |
| 88 | ![Mark Fineis]() Mark Fineis | | Indianapolis, IN | Honda CRF450R Works Edition |
| 96 | ![Hunter Lawrence]() Hunter Lawrence | | Landsborough, Australia | Honda CRF450R Works Edition |
| 178 | ![Justin Kurtz]() Justin Kurtz | | Linwood, NC | Yamaha YZ450F |
| 281 | ![Cory Carsten]() Cory Carsten | | Bayville, NJ | Suzuki RM-Z450 |
| 314 | ![Tyler Stepek]() Tyler Stepek | | Mount Airy, MD | Yamaha YZ450F |
| 417 | ![Cornelius Tøndel]() Cornelius Tøndel | | Norway  | Kawasaki KX450 |
| 437 | ![Vincent Luhovey]() Vincent Luhovey | | Greensburg, PA | Kawasaki KX450SR |
| 535 | ![Joey Crown]() Joey Crown | | Metamora, MI | Yamaha YZ450F |
| 719 | ![Vince Friese]() Vince Friese | | Cape Girardeau, MO | Kawasaki KX450 |
