| Athlete | Team | Best | |||
|---|---|---|---|---|---|
| 1 | Paige, Chris | UCLA |
48.24
2/6-7 |
48.43
1/16-17 |
48.58
1/23-24 |
| 2 | Frazier, Jonathan | Washington |
48.24
1/30-31 |
48.46
2/13-14 |