| 1) | Martin, Brady | Utah State | 46.52 (04/08) | 46.54 (05/10-05/13) | 47.17 (04/21-04/22) | 47.69 (05/10-05/13) | |||
| 2) | Koss, Tyler | Air Force | 46.52 (05/10-05/13) | 46.80 (03/17-03/18) | 47.29 (04/08) | 47.40 (03/24-03/25) | 47.81 (05/10-05/13) | 48.34 (04/22) | |
| 3) | Fisher, Dusty | Boise State | 46.52 (05/10-05/13) | 46.84 (04/28-04/29) | 47.10 (03/31-04/01) | 47.13 (05/10-05/13) | 47.30 (04/13-04/15) | 47.80 (04/14-04/15) | |
| 4) | Gillispie, Kaizer | Idaho | 46.52 (05/10-05/13) | 47.08 (05/10-05/13) | 47.35 (04/28-04/29) | 47.83 (03/23-03/24) | 48.28 (04/13) | 49.24 (04/14-04/15) | 49.64 (04/06-04/08) |