| Mark | Athlete | School | Year | Meet |
|---|
| 45-06.5 | Rae Smart | Billings Skyview (AA) | 12 | Great Falls Optimist Club Invitational |
| 40-05 | Kate Breeding | Gallatin (Bozeman) (AA) | 10 | Gallatin Valley Triangular |
| 36-07 | Shay Casagrande | Missoula Sentinel (AA) | 12 | Great Falls Optimist Club Invitational |
| 36-07 | Greta Hageman | Helena Capital (AA) | 12 | Skor Dekam Invite |
| 36-06.75 | Fayth Smith | Billings Senior (AA) | 10 | Billings City Meet |
| 36-01.5 | Kiana Claunch | Billings West (AA) | 10 | Billings City Meet |
| 36-01 | Allie Krueger | Glacier (AA) | 10 | Kalispell Time Trials |
| 35-09.5 | Rylee Bigelow | Glacier (AA) | 10 | Great Falls Optimist Club Invitational |