| 1) LSU | 44.74 (03/25) | 42.80 (05/14) | 43.23 (04/11) | 43.41 (05/02) | 43.88 (04/18) | 44.46 (03/25) | 44.63 (03/20) | |
| 2) Purdue | 44.74 (05/01) | 44.62 (04/11) | 44.65 (05/15) | 44.82 (04/22) | 44.86 (04/22) | 44.97 (03/25) | 45.12 (04/15) | 45.25 (03/25) |
| 3) Cal St. Northridge | 44.74 (05/15) | 45.07 (04/25) | 45.33 (04/11) | 45.57 (04/04) | 45.70 (03/26) | 46.24 (03/20) | ||
| 4) Texas Tech | 44.74 (04/11) | 45.26 (03/25) | 45.32 (04/18) | 45.39 (03/20) | 45.75 (03/25) | 45.87 (05/15) | 47.48 (03/20) |