| 1 | 1466 | Smart, TristanSalt Lake City - UT | Female 45 to 49 | 49 | K |
57:05.8 | --100%17,84%16,17%07:45:40.1 |
| 2 | 1482 | Spangenberg, TiffanyBrigham City - UT | Female 45 to 49 | 46 | K |
1:01:10.6 | +4:04.8+7,15%93,33%11,96%10,18%07:44:50.0 |
| 3 | 1386 | Olaveson, ShannonIdaho Falls - ID | Female 45 to 49 | 48 | K |
1:02:35.1 | +5:29.3+9,61%91,23%9,94%8,11%07:47:17.5 |
| 4 | 1619 | Hall, CelesteSandy - UT | Female 45 to 49 | 45 | K |
1:03:29.0 | +6:23.2+11,19%89,94%8,65%6,79%07:48:07.5 |
| 5 | 1090 | Cisneros, RabeccaRiverton - UT | Female 45 to 49 | 46 | K |
1:05:01.0 | +7:55.2+13,87%87,82%6,44%4,54%07:48:03.6 |
| 6 | 1204 | Haight, JenneferMapleton - UT | Female 45 to 49 | 49 | K |
1:05:58.0 | +8:52.2+15,54%86,55%5,07%3,14%07:48:01.1 |
| 7 | 1412 | Pierce, DeborahSalt Lake City - UT | Female 45 to 49 | 46 | K |
1:10:14.8 | +13:09.0+23,03%81,28%-1,09%-3,14%07:46:42.9 |
| 8 | 1172 | Fox, TraciSalt Lake City - UT | Female 45 to 49 | 47 | K |
1:12:37.4 | +15:31.6+27,19%78,62%-4,51%-6,63%07:45:53.4 |
| 9 | 1115 | Dansie, RobinHerriman - UT | Female 45 to 49 | 48 | K |
1:13:54.7 | +16:48.9+29,45%77,25%-6,36%-8,52%07:45:09.2 |
| 10 | 1230 | Henry, TammyMagna - UT | Female 45 to 49 | 49 | K |
1:17:17.7 | +20:11.9+35,38%73,87%-11,23%-13,49%07:47:26.3 |
| 11 | 1611 | Creason, AngelaDraper - UT | Female 45 to 49 | 46 | K |
1:18:06.3 | +21:00.5+36,79%73,10%-12,40%-14,68%07:46:30.2 |
| 12 | 1435 | Roe, LyndaWoods Cross - UT | Female 45 to 49 | 46 | K |
1:26:23.3 | +29:17.5+51,30%66,09%-24,32%-26,84%07:44:48.0 |