Athlete | Team | Best | ||||||
---|---|---|---|---|---|---|---|---|
Gravesande, Clayton | South Carolina |
45.93
5/10-13 |
46.72
4/13-14 |
46.82
5/10-13 |
47.05
3/15-17 |
47.42
3/23-24 |
47.44
4/6-7 |