| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Blake, Roger | Lincoln (Mo.) |
48.22
2/27-3/1 |
48.88
1/31 |
49.16
2/27-3/1 |
49.40
2/13-14 |
49.53
2/6-7 |
50.05
12/6 |
50.10
1/24 |
