| Mark | School | Meet |
|---|
| 3:24.89 | Whitefish (A) | Russ Plicher Western Top 10 |
| 3:25.20 | Columbia Falls (A) | State A Championship |
| 3:26.30 | Hardin (A) | Eastern A Divisional |
| 3:28.13 | Havre (A) | Eastern A Divisional |
| 3:29.39 | Custer Co./Miles City (A) | Eastern A Divisional |
| 3:29.71 | Dawson Co./Glendive (A) | State A Championship |
| 3:30.01 | Hamilton (A) | Nelson-Thomas ABC Meet |
| 3:30.35 | Park/Livingston (A) | State A Championship |
| 3:30.67 | Corvallis (A) | State A Championship |
| 3:31.96 | Ronan (A) | Western A Divisional |
| 3:32.33 | Billings Central (A) | Joe Tacke Invitational |
| 3:33.13 | Laurel (A) | Joe Tacke Invitational |
| 3:33.20 | Bigfork (A) | Western A Divisional |
| 3:34.53 | Frenchtown (A) | Western A Divisional |
| 3:35.23 | Beaverhead Co./Dillon (A) | Western A Divisional |
| 3:35.74 | Browning (A) | Nelson-Thomas ABC Meet |