| 1) Pittsburgh | 44.90 (04/06) | 45.07 (04/11) | 45.58 (04/26) | 45.65 (04/20) | 45.69 (05/11) | 45.70 (03/28) | 45.98 (04/26) | 47.55 (03/15) |
| 2) Missouri State | 44.90 (05/11) | 45.62 (05/04) | 45.66 (03/30) | 45.69 (04/14) | 45.76 (03/24) | 46.82 (03/24) | 47.33 (04/14) | 48.58 (03/30) |