| 1) Sam Houston St. | 46.16 (04/04) | 46.22 (03/21) | 46.45 (05/10) | 46.93 (03/15) | 47.48 (05/02) | 47.75 (03/21) |
| 2) Wyoming | 46.16 (05/08) | 46.24 (04/26) | 47.61 (04/13) | 48.43 (03/30) | ||
| 3) Colorado St. | 47.83 (04/12) | 47.85 (04/26) | 48.10 (05/08) | 48.76 (03/30) | 49.65 (04/04) |