| 1) | Bernard, Lukas | South Dakota | 51.87 (05/13-05/15) | 52.11 (03/26-03/28) | 52.23 (04/17-04/18) | 52.36 (03/25-03/28) | 52.48 (05/09) | 52.51 (04/16-04/18) | 52.64 (03/20-03/21) | 52.75 (04/16) |
| 2) | Little, Sam | Colorado St. | 51.87 (05/01) | 52.31 (05/13-05/16) | 52.99 (04/24-04/25) | 53.38 (03/28) | 54.23 (04/04) | 54.71 (04/15-04/17) |