| Mark | Athlete | School | Year | Meet |
|---|
| 18-02.25 | Alexa Arthun | Manhattan (B) | 12 | Midland Roundtable Top Ten |
| 17-11 | Sophia Stiles | Malta (B) | 12 | FHS Invitational |
| 16-10.75 | Constence Rollins | Colstrip (B) | 12 | 3B Districts |
| 16-10 | Kenna Guenther | Loyola Sacred Heart (B) | 11 | Kim Haines Memorial Invitational |
| 16-09.5 | Kamille Reynolds | Huntley Project (B) | 9 | Senior Quad: Central, Colstrip, Huntley |
| 16-07.25 | Rayna Laakso | Park City (B) | 12 | Park City/Harlowton Invite |
| 16-06.5 | Tessa Burke | Loyola Sacred Heart (B) | 11 | Kim Haines Memorial Invitational |
| 16-05.5 | Allix Goldhahn | Fairfield (B) | 12 | Cal Wearley Memorial |
| 16-03.75 | Jordan Kulczyk | Glasgow (B) | 12 | MHSA State Meet Class AA & B |
| 16-03 | Sinclair Oliver | Three Forks (B) | 11 | Sheridan Invitational |
| 16-02 | Sinclair Oliver | Three Forks (B) | 11 | Absarokee Invitational |
| 16-00.5 | Whitney Hanson | Colstrip (B) | 10 | Sidney Invitational |
| 16-00 | Kallie Zinne | Joliet (B) | 10 | Park City/Harlowton Invite |
| 15-11.5 | Lee Camel | Ronan (B) | 12 | Lake County Meet |
| 15-10.25 | Ann Russell | Whitehall (B) | 12 | District 5B Meet |
| 15-10 | Morgan Allen | Three Forks (B) | 11 | District 5B Meet |