| Athlete | Team | Best | |
|---|---|---|---|
| 1 | Smith, Dominic | Babson |
51.08
3/27-28 |
| 1 | Catino, Briggs | Bates |
51.08
3/20-21 |
| 1 | Frank-McKnight, Malcolm | Connecticut College |
51.08
3/27-28 |