| 1 | 147 | Christina Pacheco | 50-54 Females | 53 | F |
26:31.3 | --100%34,70%34,88%07:07:32.8 |
| 2 | 177 | Bonnie Schirato | 50-54 Females | 53 | F |
28:24.9 | +1:53.6+7,14%93,34%30,04%30,23%07:07:40.8 |
| 3 | 175 | Anna Schettino | 50-54 Females | 53 | F |
29:34.5 | +3:03.2+11,51%89,68%27,19%27,38%07:07:46.2 |
| 4 | 33 | Rocio Carroll | 50-54 Females | 53 | F |
31:03.9 | +4:32.6+17,13%85,37%23,52%23,72%07:08:04.2 |
| 5 | 47 | Dawn Crawford | 50-54 Females | 50 | F |
33:27.2 | +6:55.9+26,14%79,28%17,64%17,86%07:07:46.4 |
| 6 | 224 | Gail Ulan | 50-54 Females | 53 | F |
34:33.4 | +8:02.1+30,30%76,75%14,92%15,15%07:08:27.2 |
| 7 | 232 | Jodi Williams | 50-54 Females | 53 | F |
39:19.5 | +12:48.2+48,27%67,44%3,18%3,44%07:08:05.0 |
| 8 | 30 | Kathryn Caldarera | 50-54 Females | 50 | F |
42:07.8 | +15:36.5+58,85%62,95%-3,72%-3,44%07:07:43.9 |
| 9 | 157 | Lisa Pozzoni | 50-54 Females | 50 | F |
45:17.9 | +18:46.6+70,80%58,55%-11,53%-11,22%07:08:09.5 |
| 10 | 137 | Melinda Mulholland-Frei | 50-54 Females | 53 | F |
45:20.5 | +18:49.2+70,96%58,49%-11,63%-11,33%07:08:04.9 |
| 11 | 129 | Tammy McGee | 50-54 Females | 54 | F |
46:09.2 | +19:37.9+74,02%57,46%-13,63%-13,32%07:07:37.3 |
| 12 | 106 | Randi Karges | 50-54 Females | 52 | F |
54:25.6 | +27:54.3+105,22%48,73%-34,00%-33,64%07:08:46.1 |
| 13 | 6 | Birgitta Anderson | 50-54 Females | 51 | F |
55:02.2 | +28:30.9+107,52%48,19%-35,50%-35,13%07:08:05.3 |
| 14 | 139 | Mary Mulvaney | 50-54 Females | 54 | F |
57:20.5 | +30:49.2+116,21%46,25%-41,18%-40,79%07:08:08.5 |