| 1 | 995 | Ruby Parga | 45-49 Females | 49 | K |
29:23.0 | --100%32,03%33,34%08:00:34.7 |
| 2 | 973 | Patty McHale | 45-49 Females | 49 | K |
31:05.1 | +1:42.1+5,79%94,53%28,09%29,48%08:00:29.0 |
| 3 | 913 | Veronica Ceniceros | 45-49 Females | 46 | K |
34:46.4 | +5:23.4+18,34%84,50%19,56%21,11%08:00:30.1 |
| 4 | 925 | Stephanie Deitrick | 45-49 Females | 46 | K |
36:46.4 | +7:23.4+25,15%79,90%14,93%16,58%08:00:26.2 |
| 5 | 996 | Kym Pawloski | 45-49 Females | 48 | K |
38:30.5 | +9:07.5+31,06%76,30%10,92%12,64%08:00:34.7 |
| 6 | 931 | Allison Engle | 45-49 Females | 46 | K |
39:48.3 | +10:25.3+35,47%73,82%7,92%9,70%08:00:30.0 |
| 7 | 836 | Kathrine Blomquist | 45-49 Females | 49 | K |
42:38.8 | +13:15.8+45,14%68,90%1,34%3,25%08:00:40.3 |
| 8 | 954 | Lourdes Iannello | 45-49 Females | 47 | K |
45:30.8 | +16:07.8+54,90%64,56%-5,29%-3,25%08:00:42.3 |
| 9 | 697 | Jenny Adamo | 45-49 Females | 45 | K |
45:36.1 | +16:13.1+55,20%64,43%-5,49%-3,45%08:00:40.7 |
| 10 | 7 | Bibi Salas | 45-49 Females | 46 | K |
48:46.9 | +19:23.9+66,02%60,23%-12,85%-10,67%08:00:42.5 |
| 11 | 982 | Kim Murphy | 45-49 Females | 49 | K |
50:04.3 | +20:41.3+70,41%58,68%-15,83%-13,59%08:00:40.3 |
| 12 | 902 | Christine Bonanno | 45-49 Females | 48 | K |
52:43.6 | +23:20.6+79,44%55,73%-21,97%-19,62%08:00:30.3 |
| 13 | 22 | Carrie Truesdell | 45-49 Females | 48 | K |
53:59.1 | +24:36.1+83,73%54,43%-24,88%-22,47%08:00:31.9 |
| 14 | 988 | Gwen Newsom | 45-49 Females | 48 | K |
55:32.2 | +26:09.2+89,01%52,91%-28,47%-25,99%08:00:42.5 |