| 1 | 133 | Elizabeth WeeksNederland | 50-59 | 52 | F |
25:47.46 | --100%28.57%27.84%09:03:38.01 |
| 2 | 21 | Karen Yokomizo-BurtonLyons | 50-59 | 56 | F |
26:44.56 | +0:57.10+3.69%96.44%25.93%25.18%09:03:38.01 |
| 3 | 126 | Laura PalsThornton | 50-59 | 53 | F |
27:59.35 | +2:11.89+8.52%92.15%22.48%21.69%09:03:38.01 |
| 4 | 48 | April BellBoulder | 50-59 | 52 | F |
29:35.84 | +3:48.38+14.76%87.14%18.02%17.19%09:03:38.01 |
| 5 | 36 | Andrea MerrillBoulder | 50-59 | 57 | F |
30:31.52 | +4:44.06+18.36%84.49%15.45%14.59%09:03:38.01 |
| 6 | 58 | Catherine BladowFort Collins | 50-59 | 56 | F |
31:16.55 | +5:29.09+21.27%82.46%13.37%12.49%09:03:38.01 |
| 7 | 71 | Carol WilliamsonJohnstown | 50-59 | 51 | F |
31:36.14 | +5:48.68+22.53%81.61%12.47%11.58%09:03:38.01 |
| 8 | 67 | Ruth DicksonEastlake | 50-59 | 50 | F |
32:00.04 | +6:12.57+24.08%80.60%11.37%10.47%09:03:38.01 |
| 9 | 129 | Valorie ConnorsCommerce City | 50-59 | 51 | F |
33:11.56 | +7:24.10+28.70%77.70%8.06%7.13%09:03:38.01 |
| 10 | 131 | Monica StrassDenver | 50-59 | 51 | F |
33:37.80 | +7:50.34+30.39%76.69%6.85%5.91%09:03:38.01 |
| 11 | 127 | Maddie ShandyLongmont | 50-59 | 53 | F |
35:42.02 | +9:54.56+38.42%72.24%1.12%0.11%09:03:38.01 |
| 12 | 19 | Alicia NixBrighton | 50-59 | 50 | F |
35:44.48 | +9:57.02+38.58%72.16%1.01%0.00%09:03:38.01 |
| 13 | 34 | Joy SherlockBoulder | 50-59 | 50 | F |
36:05.66 | +10:18.20+39.95%71.45%0.03%-0.99%09:03:38.01 |
| 14 | 32 | Sarah CramerDenver | 50-59 | 55 | F |
37:12.27 | +11:24.81+44.25%69.32%-3.05%-4.09%09:03:38.01 |
| 15 | 86 | Michele CallisterWestminster | 50-59 | 50 | F |
37:28.13 | +11:40.67+45.28%68.83%-3.78%-4.83%09:03:38.01 |
| 16 | 76 | Adele SeitzWestminster | 50-59 | 53 | F |
37:47.28 | +11:59.83+46.52%68.25%-4.66%-5.73%09:03:38.01 |
| 17 | 722 | Carolyn ThompsonLyons | 50-59 | 51 | F |
39:15.57 | +13:28.12+52.22%65.69%-8.74%-9.84%09:03:38.01 |
| 18 | 169 | Denise AdelsenLongmont | 50-59 | 53 | F |
39:19.16 | +13:31.70+52.45%65.59%-8.90%-10.01%09:03:38.01 |
| 19 | 183 | Julie CallahanArvada | 50-59 | 51 | F |
40:10.05 | +14:22.59+55.74%64.21%-11.25%-12.38%09:03:38.01 |
| 20 | 49 | Beth KruithofWestminster | 50-59 | 50 | F |
41:38.82 | +15:51.36+61.48%61.93%-15.35%-16.52%09:03:38.01 |
| 21 | 53 | Peggy TiptonBrighton | 50-59 | 51 | F |
42:11.91 | +16:24.45+63.62%61.12%-16.88%-18.07%09:03:38.01 |
| 22 | 178 | Michele ScrivenNorthglenn | 50-59 | 51 | F |
52:30.65 | +26:43.19+103.60%49.12%-45.44%-46.92%09:03:38.01 |
| 23 | 16 | Maureen BurnettWestminster | 50-59 | 58 | F |
52:57.32 | +27:09.86+105.32%48.70%-46.67%-48.16%09:03:38.01 |