| Mark | School | Meet |
|---|
| 3:21.73 | Gallatin (Bozeman) (AA) | State AA |
| 3:24.04 | Billings West (AA) | State AA |
| 3:24.98 | Missoula Sentinel (AA) | State AA |
| 3:26.64 | Beaverhead Co./Dillon (A) | Russ Plicher Top 10 |
| 3:26.95 | Hamilton (A) | Western A Divisional |
| 3:27.01 | Corvallis (A) | State A |
| 3:27.84 | Loyola Sacred Heart (B) | State B |
| 3:27.86 | Columbia Falls (A) | State A |
| 3:27.91 | Whitefish (A) | State A |
| 3:28.42 | Helena Capital (AA) | Russ Plicher Top 10 |
| 3:28.53 | Flathead (AA) | State AA |
| 3:28.68 | Bozeman (AA) | State AA |
| 3:29.19 | Great Falls CMR (AA) | Eastern AA Divisional |
| 3:29.43 | Glacier (AA) | State AA |
| 3:29.66 | Jefferson/Boulder (B) | State B |
| 3:30.25 | Red Lodge (B) | State B |
| 3:30.30 | Frenchtown (A) | State A |
| 3:30.31 | Great Falls (AA) | State AA |
| 3:30.72 | Seeley-Swan (C) | Western C Divisional |
| 3:31.09 | Helena (AA) | Helena Crosstown Dual |
| 3:31.46 | Manhattan Christian (C) | State C |
| 3:31.93 | Laurel (A) | Eastern A Divisional |
| 3:33.92 | Missoula Hellgate (AA) | State AA |
| 3:33.97 | Fort Benton (C) | State C |
| 3:34.01 | Billings Senior (AA) | Eastern AA Divisional |
| 3:34.36 | Billings Central (A) | John Polich Invite |
| 3:34.50 | Custer Co./Miles City (A) | Midland Roundtable Top 10 |
| 3:34.61 | Lincoln Co./Eureka (B) | State B |
| 3:34.81 | Hardin (A) | John Polich Invite |
| 3:34.87 | Fergus/Lewistown (A) | State A |
| 3:34.96 | Havre (A) | State A |
| 3:35.06 | Butte (AA) | State AA |
| 3:35.40 | Bigfork (A) | Western B Divisional |
| 3:35.42 | Cascade (C) | Northern C Divisional |
| 3:35.69 | Missoula Big Sky (AA) | Western AA Divisional |
| 3:35.71 | Huntley Project (B) | State B |
| 3:35.73 | Belgrade (AA) | State AA |
| 3:35.90 | Shelby (B) | State B |
| 3:36.26 | Dawson Co./Glendive (A) | State A |
| 3:36.56 | Harlowton-Ryegate (C) | State C |
| 3:36.75 | Park/Livingston (A) | Midland Roundtable Top 10 |