| Athlete | Team | Best | |||
|---|---|---|---|---|---|
| 1 | Long, Justin | Oklahoma State |
48.02
2/22 |
48.05
2/28-29 |
49.15
1/31-2/1 |
| 2 | Croson, Ryan | Baylor |
48.02
2/14-15 |
48.29
2/28-29 |
48.58
1/30-2/1 |
