| Mark | Athlete | School | Year | Meet |
|---|
| 14.48 | Rachael McGree | Butte Central (A) | 11 | State A |
| 14.70 | Morgan Evans | Great Falls (AA) | 11 | State AA |
| 14.81 | Alexa Arthun | Manhattan (B) | 11 | State B |
| 14.86 | Michaela Johnson | Billings West (AA) | 12 | Eastern AA Divisionals |
| 14.89 | Hannah Coburn | Missoula Big Sky (AA) | 12 | State AA |
| 14.98 | Brittney Marosok | Billings West (AA) | 12 | Eastern AA Divisionals |
| 15.19 | Sophia Stiles | Malta (B) | 11 | State B |
| 15.40 | Allie Schulz | Whitefish (A) | 12 | State A |
| 15.45 | Maysee Whitney | Billings Senior (AA) | 10 | Eastern AA Divisionals |
| 15.49 | Tavy Findon | Billings Senior (AA) | 9 | State AA |
| 15.52 | Wrenzi Wrzesinski | Ennis (C) | 9 | Stillwater Track Meet |
| 15.53 | Elena Carter | Helena Capital (AA) | 10 | Helena Area Invitational |
| 15.56 | Shelby Philipps | Great Falls CMR (AA) | 11 | Eastern AA Divisionals |
| 15.60 | Carly Hergett | Arlee (C) | 11 | State C |
| 15.61 | Kailee Oliverson | Twin Bridges (C) | 10 | State C |
| 15.66 | Abby Dodge | Butte (AA) | 11 | Eastern AA Divisional |
| 15.72 | Josie D'Agostino | Bozeman (AA) | 12 | State AA |
| 15.73 | Taylor Bess | Hamilton (A) | 12 | State A |
| 15.75 | Mary Baker | Columbia Falls (A) | 12 | State A |
| 15.80 | Kaitlyn Casazza | Columbia Falls (A) | 11 | State A |
| 15.83 | Brynn McChesney | Glacier (AA) | 11 | Nicosia Columbia Falls Glacier Dual |
| 15.95 | Tessa Burke | Loyola Sacred Heart (B) | 10 | Western B Divisonal |
| 16.01 | Audri Demars | Billings West (AA) | 11 | Eastern AA Divisionals |
| 16.06 | Rayna Laakso | Park City (C) | 11 | Southern C Divisional |
| 16.07 | Megan Pendergast | Stevensville (A) | 10 | MHSA Class A Championships |
| 16.10 | Lauren Bingham | Missoula Sentinel (AA) | 10 | Western AA Divisonal |
| 16.10 | Julia Zidack | Bozeman (AA) | 12 | Bozeman-Butte Dual |
| 16.12 | Ember Drivdahl | Hobson (C) | 12 | State C |
| 16.13 | Kamden Hilborn | Helena (AA) | 10 | Western AA Divisonal |
| 16.14 | Marissa James | Fergus/Lewistown (A) | 10 | State A |
| 16.16 | Emily Pizzini | Helena (AA) | 9 | Helena Crosstown Meet |
| 16.16 | Mikayla Jefferson | Hardin (A) | 12 | State A |
| 16.21 | Danielle Devlin | Great Falls (AA) | 10 | Great Falls Triangular 5/7 |
| 16.23 | Kailee Stoppel | Billings West (AA) | 10 | Eastern AA Divisional |
| 16.30 | Taya Defrance | Harrison (C) | 12 | Western C Divisonal |
| 16.36 | Hannah Jakob | Missoula Hellgate (AA) | 11 | Western AA Divisonal |
| 16.36 | Autry Hannum | Bozeman (AA) | 11 | Midland Roundtable Top 10 |
| 16.36 | Jaley Wyse | Dawson Co./Glendive (A) | 10 | State A |
| 16.37 | Hannah Entzel | Missoula Big Sky (AA) | 11 | Western AA Divisonal |
| 16.46 | Serena Baker | Billings West (AA) | 12 | Eastern AA Divisional |
| 16.48 | Jewlz Collins | West Yellowstone (C) | 12 | State C |
| 16.48 | Carrie Cota | Roundup (B) | 12 | State B |
| 16.48 | Paige Rasmussen | Choteau (B) | 9 | State B |
| 16.52 | Julia Kolstad | Glasgow (B) | 12 | State B |
| 16.53 | Fay Richards | Great Falls (AA) | 9 | Glacier-Great Falls Dual |
| 16.57 | Tia Hallock | Scobey-Opheim (C) | 10 | North/East Top 10 Meet |
| 16.62 | Logan Huebsch | Havre (A) | 10 | Eastern A Divisional |
| 16.62 | Ashley McElmurry | Missoula Sentinel (AA) | 9 | Western AA Divisonal |
| 16.63 | Julia Thompson | Glacier (AA) | 12 | Columbia Falls-Glacier Dual |
| 16.64 | Elsa Sveen | Bozeman (AA) | 11 | Skor-Dekam Invitational |
| 16.69 | Mattison McAnaly | Bigfork (B) | 12 | Bigfork Invitational |
| 16.70 | Ciera Wingo | Granite/Philipsburg (C) | 12 | Western C Divisonal |
| 16.71 | Steffani Stoker | Corvallis (A) | | Western A Divisonal |
| 16.80 | Sydnee Lindquist | Missoula Sentinel (AA) | 11 | Butte Invitational 5/7 |
| 16.80 | Mariah Stoltz | Valier (C) | 12 | State C |