| 1) | Griffith, Jermaine | Rutgers | 47.20 (05/02-05/04) | 47.39 (04/11-04/12) | 47.53 (05/02-05/04) | 47.70 (04/03-04/05) | 47.80 (05/16-05/18) | 49.58 (03/28-03/29) | 50.14 (03/20-03/21) |
| 2) | Freeman, Maurice | Georgia | 47.20 (03/20-03/22) | 47.59 (05/15-05/18) | 47.86 (04/18-04/19) |