| Mark | Athlete | School | Year | Meet |
|---|
| 11:00.67 | Paige Gilchrist | Missoula Hellgate (AA) | 10 | Western Montana Top 10 |
| 11:14.22 | Danielle Aragon | Billings Senior (AA) | 11 | State AA Track Meet |
| 11:15.45 | Heidi Turner | Bozeman (AA) | | State AA Track Meet |
| 11:24.29 | Leah Esposito | Helena (AA) | 10 | State AA Track Meet |
| 11:29.60 | Nicole Reitz | Billings West (AA) | | Billings West Quad 4/28 |
| 11:40.38 | Heather Fraley | Glacier (AA) | | Western AA Divisional |
| 11:43.13 | Paige Bouma | Flathead (AA) | 12 | Western AA Divisional |
| 11:48.07 | Andie Creel | Bozeman (AA) | 9 | State AA Track Meet |
| 11:49.38 | Breanna Jaynes | Missoula Sentinel (AA) | 12 | Missoula Hellgate Triangular |
| 11:50.37 | Addy Melvin | Missoula Hellgate (AA) | 9 | Western AA Divisional |
| 12:01.18 | Keisha Stensby | Billings West (AA) | 10 | Billings Invitational |
| 12:05.10 | Kennedy Robbins | Billings Skyview (AA) | 10 | Eastern AA Divisional |
| 12:05.16 | Katherine Stephens | Bozeman (AA) | 10 | Midland Top 10 |
| 12:06.04 | Katie Keith | Bozeman (AA) | | Eastern AA Divisional |
| 12:10.9 | Emily Sterbis | Missoula Big Sky (AA) | 10 | Big Sky Triangular |
| 12:10.24 | Taylor Rather | Missoula Big Sky (AA) | | Western Montana Top 10 |
| 12:15.12 | Erica Ackerlund | Helena (AA) | 9 | Western Montana Top 10 |
| 12:18.95 | Nicole Allen | Bozeman (AA) | | Eastern AA Divisional |
| 12:21.13 | Ellen Ipsen | Missoula Hellgate (AA) | 10 | Missoula Hellgate Triangular |
| 12:21.76 | Scarlet Kaplan | Missoula Hellgate (AA) | 9 | Missoula Hellgate Triangular |