| age class | class place | name | city | age | time | age adjusted performance level |
|---|---|---|---|---|---|---|
| women < 20 | 1 | Diane Miller | Fargo, ND | 19 | 21:34 | 67.04% |
| 2 | Kaylee Litch | Moorhead, MN | 14 | 22:05 | 68.55% | |
| 3 | Sara Vang | Fargo, ND | 17 | 23:12 | 63.05% | |
| women 20-26 | 1 | Carmin Sagert | Cavalier, ND | 24 | 22:11 | 64.89% |
| 2 | Holly Lapka | Leola, SD | 26 | 22:37 | 63.65% | |
| 3 | Heather Jacobsen | Fargo, ND | 20 | 23:00 | 62.59% | |
| women 27-33 | 1 | Carina Aberle | Lisbon, ND | 29 | 21:10 | 68.01% |
| 2 | Andrea Beck | Wilmar, MN | 29 | 23:22 | 61.60% | |
| 3 | Carmen Lee | Fargo, ND | 28 | 23:43 | 60.70% | |
| women 34-39 | 1 | Amy Osborne | Fargo, ND | 38 | 24:13 | 61.41% |
| 2 | Tricia Fossum | Fargo, ND | 34 | 26:00 | 55.42% | |
| 3 | Jody Stefonowicz | Hopkins, MN | 35 | 26:21 | 55.11% | |
| women 40-45 | 1 | Terri Elton | Apple Valley, MN | 41 | 26:24 | 57.72% |
| 2 | Roberta Mies | Cold Spring, MN | 40 | 26:31 | 56.99% | |
| 3 | Maggie Hanson | Moorhead, MN | 45 | 27:10 | 58.02% | |
| women 46-51 | 1 | Dianne Conlon | Jamestown, ND | 49 | 23:29 | 69.55% |
| 2 | Susan Botner | Moorhead, MN | 46 | 27:09 | 58.56% | |
| 3 | Charlotte Hermes | Fargo, ND | 46 | 27:34 | 57.68% | |
| women 52-57 | 1 | Patti Dillon | New London, CT | 53 | 26:13 | 64.69% |
| 2 | Sharon Caspers | Fargo, ND | 53 | 28:37 | 59.26% | |
| 3 | Cora Harris | Fargo, ND | 56 | 29:58 | 58.31% | |
| women 58-63 | 1 | Mary Weiler | Fargo, ND | 62 | 31:04 | 60.03% |
| 2 | Lynann Rustad | Fargo, ND | 59 | 38:16 | 47.12% | |
| 3 | Helen Bolton | Moorhead, MN | 63 | 40:17 | 46.84% | |
| women 64-69 | 1 | Judy Peterson | Fargo, ND | 64 | 48:10 | 39.64% |
| 2 | Georgia Sombke | Freeborn, MN | 66 | 49:26 | 39.59% | |
| women 70-up | 1 | Daisy Stahlberg | Alexandria, MN | 70 | 43:03 | 47.95% |
| 2 | Lynn Moore | Fargo, ND | 70 | 48:02 | 42.98% | |
| 3 | Rosemary Buglass | Nashotah, WI | 78 | 54:15 | 43.35% |