| Athlete | Team | Best | |||||
|---|---|---|---|---|---|---|---|
| 1 | Hackler, Dionte | North Central (Ill.) |
48.77
2/21 |
48.97
2/14-15 |
49.24
2/7 |
49.46
1/31 |
50.10
2/28-3/1 |
| 2 | Roseler, Jonathan | Ohio Northern |
48.77
2/28-3/1 |
49.04
2/28-3/1 |
49.19
2/15 |
49.19
2/8 |
49.51
3/8 |
