| Mark | Athlete | School | Year | Meet |
|---|
| 4:43.51 | Christina Aragon | Billings Senior (AA) | 12 | State AA |
| 4:44.67 | Annie Hill | Glacier (AA) | 10 | Great Falls Optimist Invitational |
| 4:54.24 | Bryn Morley | Bigfork (B) | 10 | Western Top 10 Meet |
| 4:57.09 | Bailee Parker | West Yellowstone (C) | 12 | State C |
| 4:57.61 | Tiahna Vladic | Billings Senior (AA) | 9 | State AA |
| 4:58.66 | Kaitlin Wride | Flathead (AA) | 10 | State AA |
| 5:01.38 | Piper Meuwissen | Bozeman (AA) | 11 | State AA |
| 5:03.31 | Madeline Hamilton | Missoula Sentinel (AA) | 11 | State AA |
| 5:04.28 | Madison Liechty | Missoula Sentinel (AA) | 12 | State AA |
| 5:05.55 | Molly MacDonald | Missoula Sentinel (AA) | 11 | Greg Rice |
| 5:05.59 | Gillian Maness | Flathead (AA) | 12 | State AA |
| 5:06.42 | Ella Degrandpre | Missoula Hellgate (AA) | 9 | Greg Rice Missoula City Meet |
| 5:08.24 | Camila Noe | Bozeman (AA) | 10 | State AA |
| 5:09.63 | Kim Parsell | Shelby (B) | 12 | Archie Roe |
| 5:11.22 | Jade Hallgrimson | Billings Senior (AA) | 9 | State AA |
| 5:11.79 | Kenenni Wiegand | Bozeman (AA) | 11 | State AA |
| 5:12.81 | Ellee Becker | Missoula Hellgate (AA) | 10 | Greg Rice Missoula City Meet |
| 5:14.00 | Jaylyn Hallgrimson | Billings Senior (AA) | 9 | State AA |
| 5:14.59 | Laina Hall | Bozeman (AA) | 10 | State AA |
| 5:15.94 | Jacie Schmalz | Hamilton (A) | 11 | State A |
| 5:16.14 | Nicole Bouma | Flathead (AA) | 11 | State AA |
| 5:16.19 | Jessica Elmer | Laurel (A) | 11 | Eastern A Divisional |
| 5:16.83 | BreElle Wacker | Melstone (C) | 11 | MidLand Round Table Top Ten |
| 5:17.53 | Heidi Nisly | Corvallis (A) | 11 | State A |
| 5:19.57 | Zoe Eberspecher | Bozeman (AA) | 10 | State AA |
| 5:20.49 | Stephanie Robbins | Seeley-Swan (C) | 12 | State C |
| 5:21.77 | Trisha Carlson | Great Falls CMR (AA) | 11 | CMR/Flathead |
| 5:21.87 | Annabelle Olsen | Billings West (AA) | 10 | MidLand Round Table Top Ten |
| 5:21.98 | Bailey Smith | Glacier (AA) | 11 | Kalispell Invite |
| 5:22.11 | Bea Frissell | Polson (A) | 9 | Western A Divisionals |
| 5:24.35 | Alex Veltkamp | Manhattan Christian (C) | 10 | State C |
| 5:25.40 | Kaitlyn Bird | Fort Benton (C) | 11 | State C |
| 5:25.76 | Allison Monahan | Missoula Hellgate (AA) | 12 | Greg Rice Missoula City Meet |
| 5:26.05 | Anya Young | Bigfork (B) | 9 | SSHS INV. |
| 5:26.17 | Makenna Edwards | Missoula Big Sky (AA) | 9 | Great Falls Optimist Invitational |
| 5:26.51 | Joby Rosenleaf | Butte (AA) | 11 | Great Falls Optimist Invitational |
| 5:26.62 | Baylee Green | Roundup (B) | 12 | State B |
| 5:27.43 | Kendyl Pierson | Park/Livingston (A) | 11 | State A |
| 5:27.56 | Morgan Vosler | Custer Co./Miles City (A) | 10 | State A |
| 5:27.75 | Barrett Gray | Whitefish (A) | 12 | State A |
| 5:28.15 | Courtney Hutton | Billings Senior (AA) | 12 | Eastern AA Divisionals |
| 5:29.94 | Kimberly Earhart | Plains (B) | 12 | KLH Memorial |
| 5:30.02 | Natalie Yocum | Arlee (C) | 9 | State C |
| 5:31.82 | Grace Wyse | Broadwater/Townsend (B) | 11 | State B |
| 5:32.14 | Ashley McCready | Ronan (B) | 11 | State B |
| 5:33.04 | Grace McDonnell | Broadwater/Townsend (B) | 10 | State B |
| 5:33.17 | Lauren Thorstenson | Libby (A) | 9 | State B |
| 5:33.92 | Courtney Hallock | Laurel (A) | 12 | John Polich Cowgirl/Cowboy Invitational Track Meet |
| 5:34.50 | Mystic Striker | Malta (B) | 10 | Havre Quad |
| 5:34.69 | Miranda Foster | Missoula Hellgate (AA) | 12 | Missoula Quad |
| 5:34.97 | Emily Kuehn | Dawson Co./Glendive (A) | 11 | Jock Stop Meet |
| 5:35.23 | Molly Sitter | Polson (A) | 9 | Western A Divisionals |
| 5:35.31 | Ella McKenzie | Park/Livingston (A) | 12 | Eastern A Divisional |
| 5:35.40 | Lucy Wagner | Bozeman (AA) | 10 | Bozeman vs Butte |
| 5:37.21 | Phoebe Jacques | Bozeman (AA) | 10 | Bozeman vs Butte |
| 5:37.93 | Madison Edwards | Missoula Big Sky (AA) | 9 | Western AA Divisonal |