| 1) Tufts | 42.05 (03/25) | 41.43 (05/04) | 41.61 (05/18) | 42.06 (05/12) | 42.15 (04/29) | 42.81 (04/15) | 43.00 (04/02) | 43.10 (04/07) |
| 2) Trine | 42.05 (05/04) | 42.04 (05/12) | 43.18 (03/31) | 43.24 (04/15) | ||||
| 3) Rose-Hulman | 42.05 (05/12) | 42.57 (03/24) | 42.72 (04/21) | 42.75 (03/18) | 43.05 (04/15) | 43.25 (04/08) | ||
| 4) PSU-Behrend | 42.05 (05/12) | 42.67 (03/25) | 42.85 (04/01) | 42.91 (04/22) | 43.06 (05/05) | 43.36 (05/17) | 44.55 (04/28) |