| Athlete | Team | Best | ||||
|---|---|---|---|---|---|---|
| 1 | Sayles, Ronald | Colorado St. |
47.22
3/24 |
48.21
4/20-21 |
48.32
4/6-7 |
|
| 2 | Mafilas, Evan | Washington |
47.22
4/28 |
48.38
5/12-13 |
49.06
4/19-21 |
51.00
4/7 |
