| Athlete | Team | Best | ||||
|---|---|---|---|---|---|---|
| 1 | Johnson, Zuri | Trinity (Conn.) |
49.11
2/28-3/1 |
49.94
1/26 |
50.50
2/14-15 |
50.52
12/7 |
| 2 | Koe, Ian | MIT |
49.11
1/31-2/1 |
