| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Thompson, Oliver | Claremont-Mudd-Scripps |
48.01
5/2-3 |
48.55
5/13-14 |
48.70
3/7 |
48.71
5/2-3 |
49.21
4/3-4 |
49.24
4/11 |
49.59
3/28 |