| 1 | 453 | Deborah Goodwin | 45-49 Females | 45 | F |
24:19.2 | --100%39,11%36,80%07:05:51.2 |
| 2 | 508 | Christina Pacheco | 45-49 Females | 49 | F |
27:05.5 | +2:46.3+11,40%89,77%32,17%29,60%07:05:51.2 |
| 3 | 443 | Christina Feger | 45-49 Females | 49 | F |
29:52.4 | +5:33.2+22,83%81,41%25,20%22,37%07:05:51.2 |
| 4 | 559 | Cassie Weissert | 45-49 Females | 47 | F |
32:18.3 | +7:59.1+32,83%75,28%19,11%16,05%07:05:51.2 |
| 5 | 496 | Maria Miller | 45-49 Females | 47 | F |
37:03.3 | +12:44.1+52,36%65,63%7,22%3,71%07:05:51.2 |
| 6 | 514 | Kym Pawloski | 45-49 Females | 48 | F |
37:47.2 | +13:28.0+55,37%64,36%5,39%1,81%07:05:51.2 |
| 7 | 489 | Amy Madril | 45-49 Females | 48 | F |
37:48.1 | +13:28.9+55,43%64,34%5,35%1,77%07:05:51.2 |
| 8 | 483 | Rebecca Lange | 45-49 Females | 45 | F |
39:09.9 | +14:50.7+61,04%62,10%1,94%-1,77%07:05:51.2 |
| 9 | 458 | Victoria Greer | 45-49 Females | 46 | F |
40:52.5 | +16:33.3+68,07%59,50%-2,35%-6,21%07:05:51.2 |
| 10 | 471 | Emma Jackson | 45-49 Females | 48 | F |
41:43.5 | +17:24.3+71,57%58,29%-4,47%-8,42%07:05:51.2 |
| 11 | 493 | Sheridan McAtee | 45-49 Females | 48 | F |
47:01.3 | +22:42.1+93,35%51,72%-17,74%-22,19%07:05:51.2 |
| 12 | 531 | Melinda Rusanowski | 45-49 Females | 47 | F |
52:17.2 | +27:58.0+114,99%46,51%-30,92%-35,87%07:05:51.2 |
| 13 | 548 | Becky Thiry | 45-49 Females | 49 | F |
55:49.2 | +31:30.0+129,52%43,57%-39,77%-45,05%07:05:51.2 |
| 14 | 550 | Robin Trimble | 45-49 Females | 47 | F |
56:00.2 | +31:41.0+130,28%43,43%-40,23%-45,53%07:05:51.2 |