| Athlete | Team | Best | ||||||
|---|---|---|---|---|---|---|---|---|
| Haack, Tony | Bethel (Minn.) |
49.55
3/30 |
49.80
4/30-5/9 |
49.82
4/16 |
49.95
4/30-5/9 |
50.22
4/24-25 |
50.59
3/19-20 |
