| 1) | Brander, Kris | Iowa State | 52.76 (05/16-05/18) | 53.59 (03/21-03/22) | 53.72 (05/16-05/18) | 54.17 (05/02-05/03) | 54.36 (04/04-04/05) | 54.40 (04/16-04/19) | |
| 2) | Hill, Erik | South Dakota | 52.76 (04/11-04/12) | 53.79 (03/26-03/29) | 53.94 (05/10) | 54.11 (05/02-05/03) | 54.21 (04/17-04/19) | 54.47 (05/15-05/17) | 56.55 (03/21-03/22) |