| Rk | Athlete | Event | 400M |
|---|---|---|---|
| 1 |
Des Moines North |
Sat Apr 13 |
53.54 |
| 2 |
Des Moines North |
Sat Apr 13 |
54.68 |
| 3 |
Des Moines North |
Tue Mar 19 |
57.17 |
| 4 |
Des Moines North |
Tue Mar 12 |
57.47 |
| 5 |
Des Moines North |
Tue Mar 19 |
1:00.03 |
| 6 |
Des Moines North |
Thu Apr 4 |
1:02.51 |
| 7 |
Des Moines North |
Sat Mar 30 |
H 1:06.20 |
| 8 |
Des Moines North |
Thu Apr 25 |
H 1:10.45 |
Track & Field 2012-13
