| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Olaoye, Mustapha | North Central (Ill.) |
49.53
2/13-14 |
50.39
2/7 |
50.50
1/23 |
50.63
2/20 |
50.83
1/30 |
50.90
1/16 |
51.07
2/27-28 |
