| Mark | Athlete | School | Year | Meet |
|---|
| 10:44.43 | Paige Gilchrist | Missoula Hellgate (AA) | 11 | Arcadia Invitational |
| 10:44.46 | Makena Morley | Bigfork (B) | 9 | Western Montana Top 10 |
| 10:58.02 | Danielle Aragon | Billings Senior (AA) | 12 | Eastern AA Divisional |
| 11:01.23 | Chiara Warner | Broadwater/Townsend (B) | 11 | Southern B Divisional |
| 11:16.37 | Rachel Stewart | Great Falls (AA) | 12 | Eastern AA Divisional |
| 11:19.00 | Caroline Hardin | Bozeman (AA) | 10 | State AA Track Meet |
| 11:27.59 | Leah Esposito | Helena (AA) | 11 | Optimist Track Meet |
| 11:33.42 | Andie Creel | Bozeman (AA) | 10 | Eastern AA Divisional |
| 11:34.96 | Cambria Hassell | Great Falls CMR (AA) | 9 | Eastern AA Divisional |
| 11:38.04 | Oliva Wood | Anaconda (A) | 11 | State A Track Meet |
| 11:38.64 | Jami Johnson | Glasgow (B) | 12 | Sidney Invitational |
| 11:42.60 | Kennedy Robbins | Billings Skyview (AA) | 11 | Eastern AA Divisional |
| 11:45.74 | Haley Rogers | Missoula Sentinel (AA) | 9 | Western AA Divisional |
| 11:48.42 | Isabella Pape | Corvallis (A) | 9 | Southwestern A Divisional |
| 11:48.63 | Sabrina Sterbis | Missoula Big Sky (AA) | 9 | Greg Rice City Meet |
| 11:49.00 | Emily Sterbis | Missoula Big Sky (AA) | 11 | Western AA Divisional |
| 11:49.02 | Keisha Stensby | Billings West (AA) | 11 | Eastern AA Divisional |
| 11:49.25 | Jinise Osborne | Columbia Falls (A) | 12 | Polson ABC Meet |
| 11:49.64 | Ayden Eickhoff | Corvallis (A) | 10 | Bob Reed Invitational |
| 11:51.09 | Aja Starkey | Polson (A) | 10 | Polson ABC Meet |
| 11:53.82 | Autumn Charges Strong | Lodge Grass (B) | 12 | State B Track Meet |
| 11:54.67 | Michelle Cline | Bozeman (AA) | 12 | State AA Track Meet |
| 11:56.33 | Bailey Hughes | Flathead (AA) | 12 | Western AA Divisional |
| 11:56.76 | Selene Johnson | Sweet Grass Co./Big Timber (B) | 12 | Stillwater Invitational |
| 11:57.82 | Juliana Spencer | Saint Regis (C) | 12 | Western C Divisional |
| 11:59.26 | Katherine Stephens | Bozeman (AA) | 11 | State AA Track Meet |
| 12:01.08 | Josie Braaten | Glasgow (B) | 9 | Stillwater Invitational |
| 12:01.57 | Brenna Cockburn | Billings Senior (AA) | 11 | Eastern AA Divisional |
| 12:01.64 | Ellen Ispen | Missoula Hellgate (AA) | 11 | Archie Roe Invitational |
| 12:03.04 | Hailey Jacobson | Missoula Hellgate (AA) | 10 | Archie Roe Invitational |
| 12:03.90 | Paitton Herbst | Baker (B) | 10 | Southern B Divisional |
| 12:04.24 | Bridget Creel | Bozeman (AA) | 9 | Eastern AA Divisional |
| 12:06.70 | Jailyn Nielson | Billings West (AA) | 9 | Midland Roundtable Top 10 Meet |
| 12:08.24 | Katelin Smith | Augusta (C) | 10 | Northern C Divisional |
| 12:08.26 | Jocelyn Elorriaga | Billings Senior (AA) | 10 | Midland Roundtable Top 10 Meet |
| 12:09.06 | Samantha Mundel | Columbia Falls (A) | 9 | State A Track Meet |
| 12:11.43 | Nikki Aiken | Manhattan Christian (C) | 9 | Western C Divisional |
| 12:11.53 | Austin Copp | Dawson Co./Glendive (A) | 10 | State A Track Meet |
| 12:12.83 | Jael Birdinground | Hardin (A) | 9 | Jock Stop Meet |
| 12:13.76 | Keegan Day | Billings Skyview (AA) | 9 | Eastern AA Divisional |
| 12:15.24 | Shyla Goettrmoeller | Denton (C) | 11 | Northern C Divisional |
| 12:16.15 | Addie Melvin | Missoula Hellgate (AA) | 10 | Western AA Divisional |
| 12:17.89 | Erika Ackerlund | Helena (AA) | 10 | Western AA Divisional |
| 12:18.74 | Kaci Stewart | Corvallis (A) | 10 | Western Montana Top 10 |
| 12:19.95 | Nicole Brist | Whitefish (A) | 12 | State A Track Meet |
| 12:20.09 | Dalainy Tedesco | Fergus/Lewistown (A) | 10 | Jock Stop Meet |
| 12:20.24 | Hannah Weber | Chinook (C) | 9 | Northern C Divisional |
| 12:23.35 | Alexa Horrell | Billings Central (A) | 9 | Eastern A Divisional |
| 12:24.90 | Sarah Foster | Fergus/Lewistown (A) | 9 | Central A Divisional |
| 12:24.92 | Lexi Gradwohl | Laurel (A) | 9 | Jock Stop Meet |
| 12:26.61 | Kelley McCafferty | Belt (C) | 11 | Northern C Divisional |
| 12:26.61 | Lea Gondeiro | Belt (C) | 11 | Northern C Divisional |