| Athlete | Team | Best | |||||
|---|---|---|---|---|---|---|---|
| 1 | Matute, Yariel | UT-Rio Grande Valley |
47.06
4/21 |
47.35
5/9-12 |
47.48
4/7 |
47.99
5/9-12 |
48.62
3/16-17 |
| 2 | Bransby, Sam | Nebraska |
47.06
4/27 |
47.46
3/23-24 |
48.09
4/18-21 |
48.18
4/13-14 |
48.61
5/11-13 |
