| 1) | Barron, Daianna | George Mason | 53.72 (03/01-03/03) | 54.51 (02/08-02/09) | 54.85 (03/01-03/03) | 55.52 (02/01-02/02) | ||||
| 2) | Tingelstad, Ashley | North Dakota St. | 53.72 (03/02) | 54.54 (02/01) | 54.82 (02/07-02/09) | 54.87 (02/24-02/25) | 55.91 (02/24-02/25) | 56.08 (01/26) | 56.10 (01/18-01/19) | 56.82 (01/11-01/12) |