| 1) Illinois | 44.90 (05/10) | 44.28 (04/24) | 44.58 (03/27) | 45.10 (04/20) | 45.31 (03/27) | 45.58 (05/10) | 45.81 (04/24) | |
| 2) Houston | 44.90 (04/25) | 44.78 (05/09) | 44.86 (03/15) | 45.18 (04/20) | 45.29 (04/05) | 45.59 (03/21) | 45.85 (04/25) | 46.21 (03/21) |
| 3) Coastal Carolina | 44.90 (05/10) | 45.24 (03/30) | 45.33 (04/06) | 45.42 (04/25) | 45.50 (04/18) | 45.82 (04/25) | 46.06 (03/14) | 46.14 (04/06) |