1) | Hackler, Dionte | North Central (Ill.) | 48.77 (02/21) | 48.97 (02/14-02/15) | 49.24 (02/07) | 49.46 (01/31) | 50.10 (02/28-03/01) |
2) | Roseler, Jonathan | Ohio Northern | 48.77 (02/28-03/01) | 49.04 (02/28-03/01) | 49.19 (02/08) | 49.19 (02/15) | 49.51 (03/08) |