| Mark | School | Meet |
|---|
| 3:59.79 | Billings Skyview (AA) | State AA |
| 4:00.37 | Billings West (AA) | Eastern AA Divisional |
| 4:00.63 | Corvallis (A) | State A |
| 4:03.03 | Helena (AA) | Western AA Divisional |
| 4:03.59 | Billings Senior (AA) | Billings City Meet |
| 4:04.41 | Flathead (AA) | Libby-Flathead Dual |
| 4:05.31 | Belgrade (AA) | State A |
| 4:06.90 | Glacier (AA) | Western AA Divisional |
| 4:07.36 | Butte (AA) | Eastern AA Divisional |
| 4:08.92 | Beaverhead Co./Dillon (A) | State A |
| 4:09.00 | Missoula Hellgate (AA) | Western AA Divisional |
| 4:09.13 | Billings Central (A) | State A |
| 4:09.20 | Helena Capital (AA) | Western AA Divisional |
| 4:09.20 | Great Falls CMR (AA) | State AA |
| 4:10.43 | Whitefish (A) | State A |
| 4:10.51 | Seeley-Swan (C) | State C |
| 4:13.56 | Plains (B) | State B |
| 4:13.64 | Frenchtown (A) | State A |
| 4:13.73 | Shields Valley (C) | State C |
| 4:14.32 | Twin Bridges (C) | State C |
| 4:14.89 | Sweet Grass Co./Big Timber (B) | State B |
| 4:15.55 | Charlo (C) | State C |
| 4:15.61 | Park/Livingston (A) | Central A Divisional |
| 4:15.89 | Bozeman (AA) | Eastern AA Divisional |
| 4:16.06 | Red Lodge (B) | State B |
| 4:17.00 | Hardin (A) | Jock Stop Meet |
| 4:17.85 | Bigfork (A) | Western B Divisional |
| 4:18.01 | Fergus/Lewistown (A) | State A |
| 4:18.13 | Sidney (A) | State A |
| 4:18.33 | Harlowton (C) | State C |
| 4:18.38 | Manhattan (B) | State B |
| 4:18.89 | Broadwater/Townsend (B) | State B |
| 4:19.63 | Havre (A) | State A |
| 4:20.60 | Missoula Big Sky (AA) | State AA |
| 4:20.67 | Columbia Falls (A) | State A |
| 4:21.41 | Glasgow (B) | 2B Districts |
| 4:21.44 | Belt (C) | State C |
| 4:21.55 | Malta (B) | Northern B Divisional |
| 4:22.90 | Plentywood (B) | Glasgow Top 10 Meet |
| 4:23.04 | Ennis (B) | Western C Divisional |
| 4:23.22 | Power (C) | Cascade Lions Club Top 8 Meet |
| 4:23.34 | Ronan-St. Ignatius (B) | Western B Divisional |
| 4:26.88 | Powell Co./Deer Lodge (B) | 6B Districts |