| Mark | Athlete | School | Year | Meet |
|---|
| 9:38.42 | Derrick Williams | Columbia Falls (A) | 12 | Northwestern A Divisional |
| 9:53.73 | Chase Stoker | Corvallis (A) | 12 | Western Montana Top 10 |
| 9:57.24 | Monte Cole | Park/Livingston (A) | 12 | Gallatin Valley Invitational |
| 10:07.90 | Easton Albert | Hamilton (A) | 10 | Western Montana Top 10 |
| 10:08.45 | Michael Marstaeller | Laurel (A) | 12 | Jock Stop Meet |
| 10:10.26 | Matt Keltgen | Dawson Co./Glendive (A) | 11 | Jock Stop Meet |
| 10:20.40 | Jace Kalbfleisch | Whitefish (A) | 11 | Northwestern A Divisional |
| 10:24.76 | Fischer Gangemi | Whitefish (A) | 11 | Northwestern A Divisional |