| Mark | Athlete | School | Year | Meet |
|---|
| 146-1 | Whitney Leuenberger | Sidney (A) | 12 | Baker Invitational |
| 132-1 | Daryn Wolff | Sidney (A) | 11 | Baker Invitational |
| 130-7 | Carlie Jessop | Corvallis (A) | 12 | Sapphire Twilight Meet |
| 120-5 | Lexi Budge | Laurel (A) | 12 | John Tomich Invitational |
| 119-11 | Josee Pendleton | Beaverhead Co./Dillon (A) | 11 | Sheridan Invitational |
| 119-3 | Courtney Albright | Corvallis (A) | 11 | Sapphire Twilight Meet |
| 112-1 | Malia Estes | Anaconda (A) | 12 | Wayne Estes Invitational |
| 110-6 | Sami Kratofil | Hamilton (A) | | Southwestern A Divisional |
| 108-2 | Allie McGrath | Beaverhead Co./Dillon (A) | | Southwestern A Divisional |
| 107-10 | Bethany Rides Horse | Hardin (A) | 11 | John Polich Invitational |
| 107-2 | Breann Luedecke | Corvallis (A) | | Southwestern A Divisional |
| 106-3.25 | Taryn Mercer | Beaverhead Co./Dillon (A) | 10 | Beaver Booster Night Track Meet |
| 106-3 | Andrea Getts | Columbia Falls (A) | | State A |