| 1) | Cherok, Nicole | Duquesne | 58.62 (05/04-05/05) | 58.74 (05/10-05/12) | 58.94 (05/10-05/12) | 59.09 (05/04-05/05) | 59.99 (04/04-04/06) | 1:00.78 (03/29-03/30) | 1:00.96 (04/20) | 1:01.38 (04/13) |
| 2) | Wheaton, Taylor | George Mason | 58.62 (05/03-05/04) | 59.46 (04/13) | 59.78 (05/03-05/04) | 1:00.57 (04/04-04/06) |