| Athlete | Team | Best | |||
|---|---|---|---|---|---|
| 1 | Frazier, Owen | Western Oregon |
49.79
1/17-18 |
49.79
2/17-18 |
50.02
2/17-18 |
| 2 | Del Prado, Josiah | Western Oregon |
49.79
1/31-2/1 |
50.51
2/17-18 |
50.54
1/17-18 |
