| Mark | Athlete | School | Year | Meet |
|---|
| 10.68 | Cooper Nelson | Helena Capital (AA) | 11 | Helena Crosstown Meet |
| 10.76 | Jaxon Allery | Missoula Sentinel (AA) | 12 | Missoula "Greg Rice" City Meet |
| 10.76 | Pacer Lybbert | Helena (AA) | 11 | Helena Crosstown Meet |
| 10.85 | Luke Ruch | Helena (AA) | 12 | Helena Crosstown Meet |
| 10.86 | Ben Bliven | Flathead (AA) | 12 | Kalispell Time Trials |
| 10.88 | Calvin Paczkowski | Billings West (AA) | 11 | Billings City Meet |
| 10.90 | Drew Almquist | Helena Capital (AA) | 10 | Butte/Capital Dual |
| 10.96 | Parker Link | Missoula Hellgate (AA) | 11 | Missoula "Greg Rice" City Meet |
| 10.96 | Westdon Kelley | Billings West (AA) | 9 | Billings City Meet |
| 11.01 | Steele Harris | Great Falls (AA) | 10 | Great Falls/Bozeman Dual |
| 11.04 | Wesley Ehret | Belgrade (AA) | 11 | Belgrade Open |
| 11.07 | Caleb Conver | Billings West (AA) | 12 | Eastern AA Divisional |
| 11.10 | Christian Alexander | Billings West (AA) | 11 | Billings City Meet |
| 11.11 | William Hollensteiner | Flathead (AA) | 11 | MCPS Invitational |
| 11.12 | Matt Ludwig | Billings West (AA) | 11 | Eastern AA Divisional |
| 11.13 | Paulo Alvarez-Ricoy | Billings Skyview (AA) | 10 | Billings SCAD#1 |
| 11.15 | Jackson Beard | Helena Capital (AA) | 12 | Helena Crosstown Meet |
| 11.15 | Karson Shea | Helena Capital (AA) | 11 | Helena Crosstown Meet |
| 11.17 | Louis Kamps | Gallatin (Bozeman) (AA) | 11 | Eastern AA Divisional |
| 11.18 | John Roberts | Billings Skyview (AA) | 12 | Billings City Meet |
| 11.20 | Rocky Mogstad | Missoula Hellgate (AA) | 12 | Missoula "Greg Rice" City Meet |
| 11.21 | Blake Williams | Missoula Big Sky (AA) | 11 | Helena/Big Sky/Hellgate Tri |
| 11.21 | Oliver Mow | Helena Capital (AA) | 10 | Helena Crosstown Meet |
| 11.21 | Trey Peterson | Helena (AA) | 11 | Helena/Big Sky/Hellgate Tri |
| 11.22 | Lucas Kadillak | Bozeman (AA) | 12 | Great Falls/Bozeman Dual |
| 11.24 | Brady Williams | Missoula Big Sky (AA) | 11 | Western AA Divisional |
| 11.25 | Brayden Brisko | Helena Capital (AA) | 11 | Capital/CMR Dual |