| 1 | 175 | Renee Van KootenOskaloosa, IA | 40-49 female | 44 | F |
19:44.8 | --100%38,55%24,41%08:02:27.2 |
| 2 | 105 | Melissa BowenOskaloosa, IA | 40-49 female | 47 | F |
19:57.7 | +0:12.9+1,09%98,92%37,88%23,59%08:02:27.2 |
| 3 | 102 | Tiffany BealOskaloosa, IA | 40-49 female | 41 | F |
21:51.0 | +2:06.2+10,65%90,37%32,01%16,36%08:02:27.2 |
| 4 | 182 | Shelli Eveland | 40-49 female | 49 | F |
22:29.9 | +2:45.1+13,93%87,77%29,99%13,88%08:02:27.2 |
| 5 | 107 | Chrys BregarBussey, IA | 40-49 female | 41 | F |
29:45.0 | +10:00.2+50,66%66,38%7,42%-13,88%08:02:27.2 |
| 6 | 132 | Robbyn DebruinOskaloosa, IA | 40-49 female | 44 | F |
43:05.9 | +23:21.1+118,26%45,82%-34,12%-64,97%08:02:27.2 |
| 7 | 151 | Kim HolNew Sharon, IA | 40-49 female | 41 | F |
43:06.3 | +23:21.5+118,29%45,81%-34,14%-65,00%08:02:27.2 |
| 8 | 145 | Melinda GroenendykCedar, IA | 40-49 female | 41 | F |
57:04.1 | +37:19.3+189,00%34,60%-77,59%-118,45%08:02:27.2 |