| age class | class place | name | city | age | time | age adjusted performance level |
|---|---|---|---|---|---|---|
| women 20-29 | 1 | Annie Ciernia | Felton, MN | 20 | 47:20 | 63.20% |
| 2 | Heather Jacobsen | Fargo, ND | 20 | 48:09 | 62.13% | |
| 3 | Sarah Knoll | Fargo, ND | 24 | 48:48 | 61.30% | |
| women 30-39 | 1 | Amy Osborne | Fargo, ND | 38 | 51:05 | 60.16% |
| 2 | Rachel Sauter | West Fargo, ND | 38 | 51:10 | 60.29% | |
| 3 | Kris Sailer | Fargo, ND | 34 | 52:58 | 56.48% | |
| women 40-49 | 1 | Annie Wilcox | Casselton, ND | 45 | 55:02 | 59.25% |
| 2 | Kris Lym | Fargo, ND | 45 | 58:39 | 55.63% | |
| 3 | Debbie Campbell | Hendrum, MN | 45 | 1:09:32 | 46.84% | |
| women 50-59 | 1 | Therese Vogel | Felton, MN | 53 | 47:09 | 74.82% |
| 2 | Nancy Mckinnon | West Fargo, ND | 58 | 59:18 | 62.24% | |
| 3 | Sharon Vaa | Moorhead, MN | 56 | 1:05:18 | 55.50% |