| Rk | Athlete | Event | 400M |
|---|---|---|---|
| 1 |
Mount Ayr |
Mon Apr 30 |
H 55.03 |
| 2 |
Mount Ayr |
Mon Apr 30 |
H 55.47 |
| 3 |
Mount Ayr |
Tue Apr 17 |
56.17 |
| 4 |
Mount Ayr |
Mon Apr 9 |
56.98 |
| 5 |
Mount Ayr |
Mon May 7 |
58.19 |
| 6 |
Mount Ayr |
Tue Apr 24 |
58.41 |
| 7 |
Mount Ayr |
Mon Apr 9 |
1:00.25 |
| 8 |
Mount Ayr |
Thu Apr 12 |
1:01.32 |
| 9 |
Mount Ayr |
Mon May 7 |
1:02.67 |
Track & Field 2017-18
