| Athlete | Team | Best | ||||
|---|---|---|---|---|---|---|
| 1 | Shirley, Aaron | Harvard |
50.11
5/4-5 |
50.36
5/4-5 |
51.24
3/23 |
51.68
3/29-30 |
| 2 | Birchman, Jonathan | Washington |
50.11
5/10-12 |
50.49
4/6 |
50.61
3/29-30 |
50.77
5/10-12 |
