| Mark | Athlete | School | Year | Meet |
|---|
| 169-04 | Carter Slade | Billings West (AA) | 12 | State AA |
| 158-05 | Brandon Spencer | Missoula Sentinel (AA) | 11 | Swede Dahlberg Invitational |
| 152-11 | Zackary Eckles | Bozeman (AA) | 12 | State AA |
| 149-11 | Brock Field | Missoula Sentinel (AA) | 12 | State AA |
| 147-00 | Morgan Harmon | Billings Senior (AA) | 11 | Billings Senior Tuesday Meet #2 |
| 146-10 | Braxton Beeler | Great Falls CMR (AA) | 11 | State AA |
| 146-00 | Jaden Bienvenue | Billings West (AA) | 11 | Kelly Walsh Invitational (WY) |
| 143-10 | Tyson Krahe | Great Falls (AA) | 11 | Great Falls City Meet |
| 143-02 | Hunter Clark | Great Falls CMR (AA) | 12 | State AA |
| 140-06 | Tyler Baker | Great Falls CMR (AA) | 11 | CMR/Butte/Helena Triangular |