| Mark | Athlete | School | Year | Meet |
|---|
| 17-07.5 | Sinclair Oliver | Three Forks (B) | 12 | Manhattan Christian Invitational |
| 16-08.75 | Wrenzi Wrzesinski | Baker (B) | 11 | State B |
| 16-05 | Kallie Zinne | Joliet (B) | 11 | Park City/Harlo Invitational |
| 16-05 | Afton Brander | Powell Co./Deer Lodge (B) | 11 | Western B Divisional |
| 16-04.5 | Kenna Guenther | Loyola Sacred Heart (B) | 12 | State B |
| 16-03 | Erica Smith | Malta (B) | 9 | State B |
| 16-01 | Whitney Hanson | Colstrip (B) | 11 | 3B Districts |
| 16-00 | Sydney Brander | St. Ignatius (B) | 9 | Lake County Track Meet |
| 16-00 | Kamille Reynolds | Huntley Project (B) | 10 | Southern B Divisional |
| 15-11.5 | Baylie Chappell | Glasgow (B) | 12 | Northern B Divisional |