| Mark | Athlete | School | Year | Meet |
|---|
| 10.88 | Troy Andersen | Beaverhead County/Dillon (A) | 12 | Butte Invite |
| 11.07 | Michael McGinnis | Sidney (A) | 12 | Eastern A Divisional |
| 11.12 | Keith Vanderlaan | Custer County/Miles City (A) | 10 | Eastern A Divisional |
| 11.18 | Hayden Van Winkle | Belgrade (A) | 12 | Eastern A Divisional |
| 11.21 | Haiden Collins | Fergus/Lewistown (A) | 12 | Eastern A Divisional |
| 11.22 | Colin Marks | Park/Livingston (A) | 11 | Billings Invitational |
| 11.26 | Braxton Reiten | Columbia Falls (A) | 12 | State A |
| 11.27 | Jamey Richardson | Beaverhead County/Dillon (A) | 12 | Dillon Invitational |