| 1) | Griffin, Montez | Mississippi | 47.26 (04/14-04/15) | 47.33 (03/31) | 47.88 (05/10-05/13) | 48.43 (04/21) | 49.33 (03/23) |
| 2) | Exilien, Reshaw | South Florida | 47.26 (05/04-05/06) | 47.34 (05/04-05/06) | 48.31 (04/13-04/14) | 49.35 (04/06) | |
| 3) | Palmer, Steven | Mid. Tenn. State | 47.26 (03/30-03/31) | 47.51 (05/11-05/13) | 47.93 (03/17) | 48.00 (05/11-05/13) | 48.03 (04/06-04/07) |