| Rk | Athlete | 400M |
|---|---|---|
| 1 |
Red Oak |
50.57 |
| 2 |
Denison-Schleswig |
51.21 |
| 3 |
Harlan Community |
52.51 |
| 4 |
Atlantic |
52.62 |
| 5 |
Harlan Community |
52.65 |
| 6 |
Clarinda |
52.95 |
| 7 |
Lewis Central |
53.33 |
| 8 |
Lewis Central |
53.36 |
| 9 |
Red Oak |
54.20 |
| 10 |
St. Albert |
54.29 |
| 11 |
Clarinda |
54.48 |
| 12 |
Kuemper Catholic |
54.85 |
| 13 |
Atlantic |
55.01 |
| 14 |
Creston |
56.28 |
| 15 |
Kuemper Catholic |
56.77 |
| 16 |
Atlantic |
56.98 |
| 17 |
Atlantic |
57.38 |
| 18 |
Atlantic |
57.57 |
| 19 |
Lewis Central |
57.65 |
| 20 |
Shenandoah |
57.68 |
| 21 |
Creston |
59.09 |
| 22 |
Atlantic |
59.93 |
| 23 |
Creston |
1:02.00 |
| 24 |
Lewis Central |
1:02.73 |
| 25 |
Shenandoah |
1:14.74 |
Hawkeye Ten