| Athlete | Team | Best | |||||
|---|---|---|---|---|---|---|---|
| 1 | Lippert, Aiden | California |
46.38
3/18 |
46.57
4/8 |
46.78
4/29 |
47.26
4/12-15 |
47.35
5/12-14 |
| 2 | Hazlett, Eli | BYU |
46.38
4/19-22 |
46.61
5/12-13 |
46.88
4/29 |
47.17
4/7-8 |
