| 1) | Lipscomb, DeAndra | Coastal Carolina | 47.64 (05/10-05/11) | 47.80 (04/18-04/20) | 48.18 (04/13) | 48.26 (04/06) | 48.30 (03/30) | 48.44 (04/18-04/20) | 48.52 (03/08-03/09) | 48.75 (03/03) |
| 2) | Ross, Charles | Pittsburgh | 47.64 (05/10-05/12) | 47.97 (04/12-04/13) | 48.17 (05/03-05/05) |