| Mark | Athlete | School | Year | Meet |
|---|
| 10:30.02 | Makena Morley | Bigfork (A) | 10 | Arcadia Invitational (CA) |
| 10:35.85 | Chiara Warner | Broadwater/Townsend (B) | 12 | State B |
| 10:43.39 | Paige Gilchrist | Missoula Hellgate (AA) | 12 | Arcadia Invitational (CA) |
| 11:00.86 | Taylor Grove | Billings West (AA) | 10 | Eastern AA Divisional |
| 11:07.07 | Christina Aragon | Billings Senior (AA) | 9 | State AA |
| 11:16.73 | Leah Esposito | Helena (AA) | 12 | State AA |
| 11:22.78 | Bridget Creel | Bozeman (AA) | 10 | Eastern AA Divisional |
| 11:24.20 | Isabella Pape | Corvallis (A) | 10 | Southwestern A Divisional |
| 11:26.67 | Ayden Eickhoff | Corvallis (A) | 11 | State A |
| 11:31.22 | Kennedy Robbins | Billings Skyview (AA) | 12 | State AA |
| 11:33.19 | Olivia Wood | Anaconda (A) | 12 | Western Montana Top 10 |
| 11:33.58 | Andie Creel | Bozeman (AA) | 11 | Eastern AA Divisional |
| 11:34.62 | Kaycie Stewart | Corvallis (A) | 11 | State A |
| 11:37.52 | Caroline Hardin | Bozeman (AA) | 11 | Helena Quad |
| 11:44.24 | Josie Braaten | Glasgow (B) | 10 | 2B Districts |
| 11:44.62 | Haley Rogers | Missoula Sentinel (AA) | 10 | Western AA Divisional |
| 11:45.75 | Samantha Mundel | Columbia Falls (A) | 10 | State A |
| 11:47.04 | Rachel Wissenbach | Corvallis (A) | 9 | Western Montana Top 10 |
| 11:47.31 | Rio Frame | Dawson Co./Glendive (A) | 12 | State A |
| 11:48.01 | Paitton Herbst | Baker (B) | 11 | John Polich Invitational |
| 11:48.36 | Keegan Day | Billings Skyview (AA) | 10 | Eastern AA Divisional |
| 11:49.78 | Cambria Hassell | Great Falls CMR (AA) | 10 | Missoula Invitational |
| 11:53.91 | Brenna Cockburn | Billings Senior (AA) | 12 | Eastern AA Divisional |
| 11:54.43 | Amanda Nelson | Billings Skyview (AA) | 10 | Eastern AA Divisional |
| 11:54.43 | Talya Vaira | Great Falls CMR (AA) | | Eastern AA Divisional |
| 11:55.05 | Jessica George | Twin Bridges (C) | 9 | State C |
| 11:55.27 | Emily Sterbis | Missoula Big Sky (AA) | 12 | State AA |
| 11:56.26 | Nikki Aiken | Manhattan Christian (C) | 10 | State C |
| 11:56.59 | Jocelyn Elorriaga | Billings Senior (AA) | 11 | State AA |
| 11:57.43 | Kaitlin Stromberg | Hamilton (A) | 10 | State A |
| 11:58.62 | Maleka Arnold | Bozeman (AA) | 11 | Eastern AA Divisional |
| 11:58.93 | Kelley McCafferty | Belt (C) | 12 | State C |
| 11:59.49 | Keisha Stensby | Billings West (AA) | | Eastern AA Divisional |
| 11:59.89 | Lily Lang | Darby (B) | 9 | State C |
| 12:00.42 | Ellen Ipsen | Missoula Hellgate (AA) | 12 | Archie Roe Invitational |
| 12:02.35 | Courtney Hallock | Laurel (A) | 9 | John Polich Invitational |
| 12:02.55 | Katie Christianson | Havre (A) | 12 | Glasgow Top 10 Meet |
| 12:02.60 | Hamilton Corinne | Glacier (AA) | 9 | Western AA Divisional |
| 12:03.73 | Brittney Grove | Billings West (AA) | | Eastern AA Divisional |
| 12:06.00 | Sarah Latcham | Whitefish (A) | 10 | Ken Good Invitational |
| 12:07.25 | Bailee Green | Roundup (B) | 9 | State B |
| 12:07.26 | Allison Monahan | Missoula Hellgate (AA) | 9 | Western AA Divisional |
| 12:08.24 | Emily Regan | Custer Co./Miles City (A) | 9 | Jock Stop Meet |
| 12:12.00 | Jessi Keller | Billings West (AA) | | Eastern AA Divisional |
| 12:12.24 | Dalainy Tedesco | Fergus/Lewistown (A) | 11 | Jock Stop Meet |
| 12:13.24 | Sarah Foster | Fergus/Lewistown (A) | 10 | Jock Stop Meet |
| 12:13.92 | Ellie Losasso | Manhattan (B) | 12 | Southern B Divisional |
| 12:14.24 | Lexi Gradwohl | Laurel (A) | 10 | Jock Stop Meet |
| 12:14.25 | Maddie Powers | Bozeman (AA) | 9 | Eastern AA Divisional |
| 12:15.55 | Stella Nall | Bozeman (AA) | 10 | Eastern AA Divisional |
| 12:15.61 | Shyla Goettemoeller | Denton (C) | 12 | Northern C Divisional |
| 12:15.83 | Maggie Mitzel | Loyola Sacred Heart (B) | 11 | State B |
| 12:16.50 | Geneva Plakke | Superior (C) | 11 | State C |
| 12:17.37 | Alex Bartmess | Lincoln Co./Eureka (B) | 10 | State B |
| 12:18.70 | Amanda Wolff | Glasgow (B) | 10 | State B |
| 12:19.04 | Marge Henrekin | Seeley-Swan (C) | 10 | Western C Divisional |
| 12:21.00 | Hallie Hovenkotter | Polson (A) | 11 | Northwestern A Divisional |
| 12:21.24 | Morgan McDonnell | Billings Central (A) | 11 | Jock Stop Meet |
| 12:21.59 | Bailey Bomar | Billings West (AA) | 11 | 5/4 Skyview Triangular |
| 12:23.04 | Anne Price | Missoula Sentinel (AA) | | Western AA Divisional |