Revised: May 29 2025 – 5:30 AM
*Provisional Entry List is subject to change
| Number | Rider | Hometown | Bike | |
|---|---|---|---|---|
| 6 | Jeremy Martin | Millville, MN | Yamaha YZ250F | |
| 10 | Chance Hymas | Pocatello, ID | Honda CRF250R Works Edition | |
| 16 | Tom Vialle | Avignon, France | KTM 250 SX-F | |
| 19 | Jordon Smith | Belmont, NC | Triumph TF 250-X | |
| 23 | Julien Beaumer | Lake Havasu City, AZ | KTM 250 SX-F | |
| 25 | Ryder DiFrancesco | Bakersfield, CA | GasGas MC 250F Factory Edition | |
| 26 | Ty Masterpool | Paradise, TX | Kawasaki KX250 | |
| 30 | Jo Shimoda | Suzuka, Japan | Honda CRF250R Works Edition | |
| 31 | Max Anstie | Newbury, England, United Kingdom | Yamaha YZ250F | |
| 36 | Garrett Marchbanks | Coalville, UT | Kawasaki KX250 | |
| 38 | Haiden Deegan | Temecula, CA | Yamaha YZ250F | |
| 39 | Nick Romano | Bayside, NY | Honda CRF250R Works Edition | |
| 40 | Casey Cochran | Portsmouth, VA | GasGas MC 250F Factory Edition | |
| 41 | Nate Thrasher | Livingston, TN | Yamaha YZ250F | |
| 44 | Dilan Schwartz | Alpine, CA | Yamaha YZ250F | |
| 47 | Levi Kitchen | Washougal, WA | Kawasaki KX250 | |
| 56 | Seth Hammaker | Bainbridge, PA | Kawasaki KX250 | |
| 62 | Mark Fineis | Indianapolis, IN | Kawasaki KX250 | |
| 63 | Hunter Yoder | Menifee, CA | Kawasaki KX250 | |
| 65 | Lux Turner | Gardnerville, NV | KTM 250 SX-F | |
| 82 | Ryder Floyd | Paris, TX | Honda CRF250R | |
| 83 | Austin Forkner | Richards, MO | Triumph TF 250-X | |
| 89 | Trevor Colip | Bowling Green, IN | Honda CRF250R | |
| 92 | Max Vohland | Sacramento, CA | Yamaha YZ250F | |
| 93 | Michael Mosiman | Sebastopol, CA | Yamaha YZ250F | |
| 98 | Drew Adams | Chattanooga, TN | Kawasaki KX250 | |
| 99 | Brock Bennett | Bakersfield, CA | Husqvarna FC 250 Rockstar Edition | |
| 104 | Barend Du Toit | Johannesburg South Africa | KTM 250 SX-F | |
| 107 | Mikkel Haarup | Denmark | Triumph TF 250-X | |
| 115 | Gavin Towers | Venetia, PA | Honda CRF250R | |
| 134 | Avery Long | New London, MN | KTM 250 SX-F | |
| 142 | Crockett Myers | Navasota, TX | KTM 250 SX-F | |
| 143 | Jaxen Driskell | Tabor, IA | Yamaha YZ250F | |
| 151 | Aidan Dickens | Skippers, VA | Yamaha YZ250F | |
| 155 | Dylan Cunha | Modesto, CA | Husqvarna FC 250 Rockstar Edition | |
| 188 | Hamden Hudson | Danville, VA | GasGas MC 250F Factory Edition | |
| 191 | CARSON MAINQUIST | KTM 250 SX-F Factory Edition | ||
| 192 | Jack Chambers | Auburndale, FL | Kawasaki KX250 | |
| 195 | Lance Kobusch | New Florence, MO | Honda CRF250R | |
| 201 | Enzo Temmerman | Visalia, CA | Kawasaki KX250 | |
| 212 | Wyatt Fields | Windsor, CA | Yamaha YZ250F | |
| 235 | Patrick Murphy | Clinton, IA | Honda CRF250R | |
| 263 | Talon Schwall | Reno, NV | Yamaha YZ250F | |
| 268 | Gage Stine | Woodsboro, MD | Yamaha YZ250F | |
| 279 | Wyatt Mattson | El Dorado Hills, CA | Yamaha YZ250F | |
| 302 | Parker Ross | Herald, CA | Yamaha YZ250F | |
| 310 | Kai Aiello | Temecula, CA | Husqvarna FC 250 | |
| 316 | Ty Freehill | Rescue, CA | KTM 250 SX-F | |
| 322 | Charlie Heyman | Brinsley | Husqvarna FC 250 | |
| 344 | Justin Aragaki | Morgan Hill, CA | Husqvarna FC 250 | |
| 350 | Chandler Baker | Tulsa, OK | Husqvarna FC 250 | |
| 352 | Bronson McClure | Arvada, CO | Yamaha YZ250F | |
| 365 | Cody Wingardner | Zillah, WA | KTM 250 SX-F | |
| 377 | Austin Black | Tualatin, OR | KTM 250 SX-F | |
| 378 | Kyle Wise | Modesto, CA | Yamaha YZ250F | |
| 401 | Blake Gardner | Canyon Country, CA | Husqvarna FC 250 Rockstar Edition | |
| 425 | Reven Gordon | Murrieta, CA | Kawasaki KX250 | |
| 441 | Zayden Mason | Hazelton , IN | KTM 250 SX-F | |
| 443 | Cole Timboe | Yamaha YZ250F | ||
| 451 | Dalton Venter | Meyersdale | Yamaha YZ250F | |
| 565 | Stav Orland | Kampala, Uganda | Yamaha YZ250F | |
| 672 | Brandon Pederson | Los Fresnos, TX | Kawasaki KX250 | |
| 710 | Jordan Torres | Watsonville, CA | KTM 250 SX-F | |
| 734 | Dayton Briggs | New | Riverside, CA | Husqvarna FC 250 Rockstar Edition |
| 736 | Jace Allred | New | Riverton, UT | Honda CRF250R |
| 758 | Thomas Ralston | New | Dalhart, TX | Kawasaki KX250 |
| 775 | CJ Benard | New | Peoria, AZ | KTM 250 SX-F |
| 784 | Alex Fedortsov | New | Chesterfield, SC | Yamaha YZ250F |
| 800 | Preston Masciangelo | New | Brantford, ON | GasGas MC 250F Factory Edition |
| 805 | Vincent Varola | New | Simi Valley, CA | Husqvarna FC 250 Rockstar Edition |
| 817 | Max Darling | New | Green Cove Springs, FL | Husqvarna FC 250 Rockstar Edition |
| 877 | Anthony Castaneda | New | North Fork, CA | Yamaha YZ250F |
| 901 | Brayden Lessler | New | Ramona, CA | KTM 250 SX-F |
| 919 | Jayce Cannon | New | Hurricane, UT | GasGas MC 250F Factory Edition |
| 924 | Gage Hulsey | New | Park Hills, MO | Kawasaki KX250 |
| 934 | Brian Medeiros | New | Koloa, HI | Yamaha YZ250F |
| 951 | Jadyn Serles | New | Granite Falls, WA | Yamaha YZ250F |