| 1) | Hickey, Deon | Texas A&M | 46.51 (03/18-03/19) | 46.51 (03/18-03/19) | 46.73 (04/16) | 46.73 (04/16) | 46.81 (04/30) | 46.81 (04/30) | 47.01 (04/08-04/09) | 47.01 (04/08-04/09) |
| 2) | Davis, Dwight | South Florida | 46.51 (05/12-05/15) | 46.51 (05/12-05/15) | 47.02 (05/26-05/28) | 47.02 (05/26-05/28) | 47.10 (05/12-05/15) | 47.10 (05/12-05/15) | 47.12 (04/29-04/30) | 47.12 (04/29-04/30) |