| Athlete | Team | Best | ||||||
|---|---|---|---|---|---|---|---|---|
| Rosser, Khallifah | Cal St. Los Angeles |
49.61
3/24 |
49.97
4/12-13 |
50.07
4/19-21 |
50.46
5/3-5 |
50.66
5/3-5 |
51.66
3/2-3 |
