| Mark | Athlete | School | Year | Meet |
|---|
| 12.42 | Brooke Zetooney | Whitefish (A) | 10 | State A |
| 12.53 | Hailey Ells | Whitefish (A) | 10 | Western A Divisional |
| 12.70 | Kaydance Reiter | Havre (A) | 9 | State A |
| 12.71 | Ally Sempf | Columbia Falls (A) | 10 | State A |
| 12.80 | Claire Hutchison | Stevensville (A) | 11 | Western A Divisional |
| 12.81 | Rileigh McGree | Butte Central (A) | 12 | State A |
| 12.84 | Ainsley Shipman | Beaverhead Co./Dillon (A) | 12 | Western A Divisional |
| 12.90 | Sydney Petersen | Beaverhead Co./Dillon (A) | 10 | Western A Divisional |
| 12.93 | Farah Wyche | Corvallis (A) | 9 | Western A Divisional |
| 12.94 | Kaitlyn Dantic | Laurel (A) | 9 | Eastern A Divisional |
| 12.95 | Annaleis Sloan | Custer Co./Miles City (A) | 9 | Eastern A Divisional |
| 12.96 | Madison Caruthers | Libby (A) | 12 | State A |
| 12.97 | Adriana Tatukivei | Ronan (A) | 12 | Western A Divisional |
| 12.99 | Rylee Armstrong | Fergus/Lewistown (A) | 11 | Eastern A Divisional |
| 13.01 | Kylie Konen | Beaverhead Co./Dillon (A) | 9 | State A |
| 13.02 | Mariah Fox | Laurel (A) | 11 | Eastern A Divisional |
| 13.14 | Teagan Wigen | East Helena (A) | 11 | Western A Divisional |