| 1 | 827 | Becky Barnett | 45-49 Females | 45 | F |
29:17.5 | --100%29,18%28,61%20:00:01.0 |
| 2 | 931 | Claudia Krizan | 45-49 Females | 47 | F |
33:34.0 | +4:16.5+14,59%87,26%18,84%18,19%20:00:02.9 |
| 3 | 962 | Laura Mostosky | 45-49 Females | 49 | F |
34:32.7 | +5:15.2+17,93%84,79%16,47%15,80%19:59:57.0 |
| 4 | 3 | Tammy Sunvold | 45-49 Females | 47 | F |
34:48.1 | +5:30.6+18,81%84,17%15,85%15,18%20:00:13.6 |
| 5 | 842 | Nora Grace Calato | 45-49 Females | 47 | F |
39:05.7 | +9:48.2+33,47%74,92%5,47%4,71%20:00:07.9 |
| 6 | 957 | Maria Miller | 45-49 Females | 48 | F |
40:04.3 | +10:46.8+36,80%73,10%3,11%2,33%20:00:07.1 |
| 7 | 881 | Julie Fox | 45-49 Females | 49 | F |
41:00.3 | +11:42.8+39,99%71,43%0,86%0,06%20:00:09.8 |
| 8 | 905 | Cheri Hines | 45-49 Females | 47 | F |
41:03.2 | +11:45.7+40,15%71,35%0,74%-0,06%20:00:19.0 |
| 9 | 909 | Kathy Hsu | 45-49 Females | 46 | F |
42:48.5 | +13:31.0+46,15%68,43%-3,50%-4,34%20:00:14.2 |
| 10 | 828 | Niki Barnhart | 45-49 Females | 49 | F |
44:03.6 | +14:46.1+50,42%66,48%-6,53%-7,39%20:00:22.3 |
| 11 | 965 | Jeanne Newberry | 45-49 Females | 49 | F |
45:37.1 | +16:19.6+55,74%64,21%-10,30%-11,19%20:00:13.8 |
| 12 | 998 | Ricci Stevens | 45-49 Females | 47 | F |
46:10.2 | +16:52.7+57,62%63,44%-11,63%-12,53%20:00:00.9 |
| 13 | 889 | Amy Gottschalk | 45-49 Females | 45 | F |
47:37.4 | +18:19.9+62,58%61,51%-15,15%-16,07%20:00:10.8 |
| 14 | 988 | Alyson Roskelley | 45-49 Females | 46 | F |
59:18.8 | +30:01.3+102,49%49,38%-43,41%-44,56%20:00:17.6 |