| Mark | Athlete | School | Year | Meet |
|---|
| 5:06.27 | Samantha Mundel | Columbia Falls (A) | 12 | State A |
| 5:18.23 | Jacie Schmalz | Hamilton (A) | 10 | Southwestern A Divisional |
| 5:19.92 | Amelia Gardner | Corvallis (A) | 12 | Southwestern A Divisional |
| 5:21.50 | Jessica Elmer | Laurel (A) | 10 | State A |
| 5:21.91 | Kaitlin Stromberg | Hamilton (A) | 12 | Southwestern A Divisional |
| 5:23.16 | Isabella Pape | Corvallis (A) | 12 | Southwestern A Divisional |
| 5:26.78 | Sarah Latcham | Whitefish (A) | 12 | State A |
| 5:30.81 | Morgan Vosler | Custer Co./Miles City (A) | 9 | State A |
| 5:32.09 | Emily Regan | Custer Co./Miles City (A) | 11 | Eastern A Divisional |
| 5:33.25 | Courtney Hallock | Laurel (A) | 11 | Eastern A Divisional |
| 5:34.71 | Emily Kuehn | Dawson Co./Glendive (A) | 9 | Eastern A Divisional |
| 5:36.14 | Reba Pierson | Custer Co./Miles City (A) | 12 | Eastern A Divisional |