| Mark | Athlete | School | Year | Meet |
|---|
| 10:22.10 | Christina Aragon | Billings Senior (AA) | 12 | Billings Public Schools City Meet |
| 10:31.14 | Annie Hill | Glacier (AA) | 10 | Flathead vs. Glacier |
| 10:47.71 | Tiahna Vladic | Billings Senior (AA) | 9 | State AA |
| 10:48.12 | Ella Degrandpre | Missoula Hellgate (AA) | 9 | State AA |
| 10:49.58 | Piper Meuwissen | Bozeman (AA) | 11 | State AA |
| 10:58.90 | Camila Noe | Bozeman (AA) | 10 | State AA |
| 11:02.20 | Gillian Maness | Flathead (AA) | 12 | Missoula Triangular |
| 11:06.47 | Molly MacDonald | Missoula Sentinel (AA) | 11 | State AA |
| 11:09.97 | Kenenni Wiegand | Bozeman (AA) | 11 | State AA |
| 11:18.07 | Kaitlin Wride | Flathead (AA) | 10 | Great Falls Optimist Invitational |
| 11:24.32 | Laina Hall | Bozeman (AA) | 10 | Helena Skor/DeKam Invitational |
| 11:24.85 | Ellee Becker | Missoula Hellgate (AA) | 10 | GREAT FALLS OPTIMIST CLUB WOMENS INVITATIONAL TRACK MEET |
| 11:30.66 | Madeline Hamilton | Missoula Sentinel (AA) | 11 | Missoula Triangular |
| 11:32.66 | Jaylyn Hallgrimson | Billings Senior (AA) | 9 | State AA |
| 11:32.66 | Jade Hallgrimson | Billings Senior (AA) | 9 | Eastern AA Divisionals |
| 11:36.37 | Lucy Wagner | Bozeman (AA) | 10 | Eastern AA Divisionals |
| 11:36.54 | Madison Liechty | Missoula Sentinel (AA) | 12 | GREAT FALLS OPTIMIST CLUB WOMENS INVITATIONAL TRACK MEET |
| 11:40.56 | Courtney Hutton | Billings Senior (AA) | 12 | Eastern AA Divisionals |
| 11:43.35 | Wren Cilimburg | Missoula Hellgate (AA) | | Western AA Freshman Meet |
| 11:46.42 | Makenna Edwards | Missoula Big Sky (AA) | 9 | Greg Rice Missoula City Meet |
| 11:49.51 | Phoebe Jacques | Bozeman (AA) | 10 | Bozeman vs Butte |
| 11:57.33 | Miranda Foster | Missoula Hellgate (AA) | 12 | Missoula Triangular |
| 11:57.64 | Allison Monahan | Missoula Hellgate (AA) | 12 | Great Falls Optimist Invitational |
| 12:00.82 | Joby Rosenleaf | Butte (AA) | 11 | Great Falls Optimist Invitational |
| 12:02.46 | Zoe Eberspecher | Bozeman (AA) | 10 | Bozeman vs Butte |
| 12:02.58 | Peyton Lipp | Billings West (AA) | 9 | MidLand Round Table Top Ten |
| 12:05.19 | Annabelle Olsen | Billings West (AA) | 10 | Billings Public Schools City Meet |
| 12:18.71 | Kelsey Mueller | Missoula Sentinel (AA) | 10 | MCPS Invite |
| 12:19.33 | Alana Tonidandel | Helena Capital (AA) | 10 | Helena Skor/DeKam Invitational |
| 12:23.15 | Abby McBroom | Helena Capital (AA) | 11 | Helena Skor/DeKam Invitational |
| 12:24.14 | Sadie Wilson | Flathead (AA) | 9 | Flathead-Whitefish Dual |