| Mark | Athlete | School | Year | Meet |
|---|
| 10:33.36 | Kensey May | Missoula Hellgate (AA) | 12 | Arcadia Invitational (CA) |
| 10:43.38 | Hayley Burns | Bozeman (AA) | 12 | Arcadia Invitational (CA) |
| 10:50.68 | Lindsey Paulson | Belt (C) | 12 | State C |
| 10:54.20 | Kylie Hartnett | Helena (AA) | 12 | Western AA Divisional |
| 11:15.78 | Lilli Rumsey Eash | Flathead (AA) | 10 | Western AA Divisional |
| 11:29.66 | Renae Parker | Jefferson/Boulder (B) | 11 | Townsend Invite |
| 11:30.86 | Luci McCormick | Bozeman (AA) | 11 | Great Falls Optimist Invite |
| 11:34.02 | Malia Bradford | Missoula Sentinel (AA) | 11 | State AA |
| 11:35.28 | Ali Keith | Billings West (AA) | 12 | Great Falls Optimist Invite |
| 11:37.15 | Mariah Aragon | Hardin (A) | 10 | Midland Roundtable Top 10 |
| 11:39.32 | Stella Diaz | Missoula Hellgate (AA) | 10 | Archie Roe Invite |
| 11:39.76 | Natalie Wood | Sweet Grass Co./Big Timber (B) | 11 | Southern B Divisional |
| 11:43.19 | Iris McKean | Glasgow (B) | 12 | Norm Girard North/East Top 10 |
| 11:43.44 | Claire Rutherford | Gallatin (Bozeman) (AA) | 9 | State AA |
| 11:43.85 | Annie Kaul | Plentywood (C) | 11 | Eastern C Divisional |
| 11:44.11 | Emma Stolte | Broadwater/Townsend (B) | 12 | Russ Plicher Top 10 |
| 11:44.99 | Nomi Friedman | Bozeman (AA) | 10 | Midland Roundtable Top 10 |
| 11:45.04 | Isabel Munro | Missoula Hellgate (AA) | 12 | State AA |
| 11:47.23 | Rose Wiltse | Missoula Hellgate (AA) | 10 | Archie Roe Invite |
| 11:50.19 | Penelope Macfarlane | Gallatin (Bozeman) (AA) | 12 | Great Falls Optimist Invite |
| 11:52.82 | Mya Green | Scobey (C) | 9 | Norm Girard North/East Top 10 |
| 11:54.55 | Madelaine Jellison | Flathead (AA) | 11 | Western AA Divisional |
| 11:55.31 | Natalie Nicholas | Bozeman (AA) | 10 | Eastern AA Divisional |
| 11:56.97 | Siri Erickson | Columbia Falls (A) | 11 | Archie Roe Invite |
| 11:57.33 | Hannah Giese | Belgrade (AA) | 10 | Midland Roundtable Top 10 |
| 11:58.15 | Annika Kendrick | Missoula Hellgate (AA) | 11 | Western AA Divisional |
| 12:01.12 | Laurie Davidson | Corvallis (A) | 10 | Ravalli County Invite |
| 12:02.55 | Josie Wilson | Flathead (AA) | 9 | Western AA Divisional |
| 12:04.79 | Amara Auch | Corvallis (A) | 11 | Nelson-Thomas ABC Meet |
| 12:05.15 | Tanae Baker | Glasgow (B) | 9 | Northern B Divisional |
| 12:07.26 | Jamison Molloy | Missoula Hellgate (AA) | 9 | Western AA Freshman Invite |
| 12:07.89 | Kate Galindo | Bozeman (AA) | | Eastern AA Divisional |
| 12:08.57 | Ryleigh Kleinke | Sidney (A) | 9 | Glendive Elk's Invite |
| 12:08.62 | Hannah Lukasik | Billings West (AA) | 12 | Billings West-Senior Dual |
| 12:10.44 | Ellyse Moccasin | Hardin (A) | 11 | Eastern A Divisional |
| 12:13.14 | Toree Manning | Billings Skyview (AA) | | Eastern AA Divisional |
| 12:13.20 | Sophia Nedens | Hardin (A) | 11 | Eastern A Divisional |
| 12:14.95 | Jazmin Gorder | Poplar (B) | 12 | Northern B Divisional |
| 12:17.55 | Jayden Woodland | Three Forks (B) | 12 | State B |
| 12:17.76 | Emily See | Glasgow (B) | 10 | Norm Girard North/East Top 10 |
| 12:18.79 | Rylie Schoenfeld | Helena (AA) | 12 | Western AA Divisional |
| 12:20.05 | Emma Compton | Helena Capital (AA) | | Western AA Divisional |
| 12:22.99 | Audrey Baldwin | Missoula Hellgate (AA) | | Archie Roe Invite |
| 12:24.01 | Alivia Thunstrom | Helena (AA) | | Western AA Divisional |
| 12:24.06 | Morgan Grube | Whitefish (A) | 10 | Archie Roe Invite |