| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wamuo, Obi | U. of Chicago |
49.91
2/28-3/1 |
49.91
2/28-3/1 |
50.39
2/28-3/1 |
50.39
2/28-3/1 |
51.60
2/13-14 |
52.30
1/24 |
52.59
1/16-17 |
