| Mark | Athlete | School | Year | Meet |
|---|
| 12.29 | Tru Roginske | Joliet (B) | 12 | State B |
| 12.35 | Maddie Brockel | Billings West (AA) | 9 | State AA |
| 12.41 | Morgan Evans | Great Falls (AA) | 10 | State AA |
| 12.44 | Hannah Porch | Missoula Big Sky (AA) | 12 | State AA |
| 12.48 | Cali Modglin | Great Falls CMR (AA) | 10 | State AA |
| 12.55 | Katelyn Frost | Corvallis (A) | 12 | State A |
| 12.60 | Hannah Coburn | Missoula Big Sky (AA) | 11 | Greg Rice Missoula City Meet |
| 12.61 | Caylin Cathey | Billings Skyview (AA) | 12 | State AA |
| 12.62 | Monica White | Flathead (AA) | 12 | State AA |
| 12.63 | Hailey Phillips | Plains (B) | 12 | Western B Divisional |
| 12.63 | Anna Beck | Billings Skyview (AA) | 11 | State AA |
| 12.65 | Jaree Mane | Fergus/Lewistown (A) | 11 | Central A Divisional |
| 12.69 | Grace Kurtz | Whitefish (A) | 12 | State A |
| 12.72 | Jacey Delaney | Bozeman (AA) | 12 | State AA |
| 12.73 | Aubry Bair | Broadwater/Townsend (B) | 12 | Townsend Top 8 Meet |
| 12.74 | Maddie Orrell | Belgrade (AA) | 12 | John Tomich Invitational |
| 12.74 | Mahlea Hopkins | Bozeman (AA) | 10 | Eastern AA Divisional |
| 12.77 | Elena Carter | Helena Capital (AA) | 9 | Helena Quadrangular |
| 12.81 | Haile Norred | Bigfork (B) | 9 | Western B Divisional |
| 12.82 | Keely Ehmann | Darby (C) | 12 | State C |
| 12.84 | Lauren Wang | Baker (B) | 12 | Elks Invitational |
| 12.86 | Tiffani Finley | Billings Senior (AA) | 12 | Gary Benson Border Wars (WY) |
| 12.87 | Tylynn Rettig | North Star (C) | 12 | Northern C Divisional |
| 12.88 | Brook Kolar | Loyola Sacred Heart (B) | 11 | Western B Divisional |
| 12.89 | Kailey Kleinjan | Chinook (C) | 11 | Northern C Divisional |
| 12.90 | Alexandra Lynch | Bozeman (AA) | 10 | Valley Meet |
| 12.90 | Cierra Lamey | Beaverhead Co./Dillon (A) | 12 | State A |
| 12.93 | Annika Moore | Hamilton (A) | 12 | Southwestern A Divisional |
| 12.93 | Hannah Gale | Corvallis (A) | 12 | State A |
| 12.94 | Penny Jessop | Corvallis (A) | 10 | State A |
| 12.94 | Sydney Blain | Billings Senior (AA) | 9 | Yellowstone Bank Freshman Invitational |
| 12.94 | Payge Durocher | Choteau (B) | 10 | State B |
| 12.96 | Alex Bohlman | Seeley-Swan (C) | 10 | 13C Districts |
| 12.98 | Whitney McGree | Butte Central (A) | 11 | John Tomich Invitational |
| 13.00 | Allie Schulz | Whitefish (A) | 11 | State A |
| 13.00 | Hannah Collins | Great Falls (AA) | 10 | Great Falls Optimist Invitational |
| 13.01 | Holly Andersen | Beaverhead Co./Dillon (A) | 12 | Gallatin Valley Invitational |
| 13.02 | Taylor Ludwig | Laurel (A) | 10 | State A |
| 13.02 | Olivia Burgad | Missoula Sentinel (AA) | 11 | State AA |
| 13.03 | Taylor Price | Powder River Co./Broadus (C) | 12 | State C |
| 13.04 | Olivia Romei | Billings Senior (AA) | 10 | Gary Benson Border Wars (WY) |
| 13.04 | Ginny Meissner | Belt (C) | 11 | Denton Invitational |
| 13.04 | Ally Martin | Harlowton (C) | 10 | Billings Skyview Meet 4/16 |
| 13.04 | Brooke Endy | Billings West (AA) | 11 | Eastern AA Divisional |
| 13.05 | Caitlin Sexton | Great Falls CMR (AA) | 11 | CMR-Helena Dual |
| 13.07 | Alex Adams | Arlee (C) | 12 | Western C Divisional |
| 13.08 | Shawn Reddington | Park/Livingston (A) | 12 | Central A Divisional |
| 13.10 | Hannah Kearns | Missoula Big Sky (AA) | 11 | Belgrade Quad |
| 13.11 | Madison Gardner | Bigfork (B) | 9 | Western B Divisional |
| 13.14 | Kayla Holmes | Plains (B) | 12 | Western B Divisional |
| 13.14 | Jenn Mickelson | Missoula Sentinel (AA) | 10 | State AA |