| 1st | Courtney Barnes | | Flagstaff, Arizona | 29 | 3:53:01 | 409 |
| 2nd | Kara Lapoint | | Carbondale, Colorado | 37 | 3:53:04 | 646 |
| 3rd | Bryn Brendamour | | Carbondale, Colorado | 31 | 3:56:29 | 424 |
| 4th | Kate Smith | | Lakewood, Colorado | 27 | 4:08:56 | 588 |
| 5th | Jenya Berino | 🇺🇸 | Aspen, Colorado | 33 | 4:08:57 | 414 |
| 6th | Lia Engelsted | 🇺🇸 | Boulder, Colorado | 36 | 4:13:27 | 468 |
| 7th | Monica Hedrick | 🇺🇸 | Eagle, Colorado | 39 | 4:21:58 | 480 |
| 8th | Anna Bidstrup | 🇺🇸 | Edwards, Colorado | 27 | 4:26:04 | 416 |
| 9th | Jordan Lenkin | 🇺🇸 | Denver, Colorado | 34 | 4:31:44 | 510 |
| 10th | May Jackson | 🇺🇸 | Avon, Colorado | 38 | 4:38:29 | 629 |
| 11th | Airika Romsdahl | 🇺🇸 | Eagle, Colorado | 41 | 4:38:31 | 574 |
| 12th | Ellie Malfeld | 🇺🇸 | Colorado Springs, Colorado | 23 | 4:40:02 | 524 |
| 13th | Joely Denkinger | 🇺🇸 | Boulder, Colorado | 33 | 4:43:29 | 458 |
| 14th | Michelle Hoffer | | Golden, Colorado | 50 | 4:43:35 | 485 |
| 15th | Joan Orgeldinger | | Denver, Colorado | 58 | 4:43:35 | 623 |
| 16th | Jane Finsterwald | 🇺🇸 | Broomfield, Colorado | 67 | 4:43:39 | 470 |
| 17th | Denali Lord | 🇺🇸 | Broomfield, Colorado | 37 | 4:46:41 | 518 |
| 18th | Crista Gilmore | | Golden, Colorado | 37 | 4:48:34 | 644 |
| 19th | Jessica Collentine | | Basalt, Colorado | 33 | 4:49:30 | 444 |
| 20th | Sarah Posner | | Boulder, Colorado | 30 | 4:55:30 | 556 |
| 21st | Katie Prendergast | 🇺🇸 | Denver, Colorado | 35 | 5:03:13 | 558 |
| 22nd | Briana Valorosi | | Fruita, Colorado | 36 | 5:06:54 | 601 |
| 23rd | Tara Foster | | Glenwood Springs, Colorado | 31 | 5:08:41 | 471 |
| 24th | Sonya Strage | | Golden, Colorado | 34 | 5:09:19 | 591 |
| 25th | Kaycee Maas | 🇺🇸 | Longmont, Colorado | 27 | 5:10:42 | 522 |
| 26th | Kendall Brice | | Holladay, Utah | 25 | 5:14:31 | 425 |
| 27th | Kimberly Cassidy | 🇺🇸 | Boulder, Colorado | 39 | 5:15:56 | 436 |
| 28th | Naia Suszek | | Lac Des Arcs, AB | 42 | 5:17:03 | 595 |
| 29th | Jody Elston | 🇺🇸 | Fort Collins, Colorado | 65 | 5:17:15 | 467 |
| 30th | Kate Vann | | Boulder, Colorado | 29 | 5:20:49 | 627 |
| 31st | Christy Street | 🇺🇸 | Highlands Ranch, Colorado | 49 | 5:21:26 | 593 |
| 32nd | Amy Deboisblanc | | Golden, Colorado | 41 | 5:24:19 | 457 |
| 33rd | Aimee Rogers | 🇺🇸 | Boulder, Colorado | 38 | 5:25:46 | 573 |
| 34th | Pearly Spevere | 🇺🇸 | Rifle, Colorado | 47 | 5:33:23 | 630 |
| 35th | Eileen Connelly | 🇺🇸 | Edwards, Colorado | 58 | 5:33:42 | 447 |
| 36th | Hannah Schauss | | Cary, North Carolina | 25 | 5:38:20 | 579 |
| 37th | Alex Allen | 🇺🇸 | Greenwood Village, Colorado | 23 | 5:42:51 | 401 |
| 38th | Alison Longwell | | Eagle, Colorado | 29 | 5:48:55 | 517 |
| 39th | Jasmine Reynolds Nguyen | | | 27 | 5:50:58 | 564 |
| 40th | Valerie Sloniker | 🇺🇸 | Vail, Colorado | 55 | 5:53:26 | 587 |
| 41st | Rachel Massey | 🇺🇸 | Colorado Springs, Colorado | 52 | 6:14:36 | 529 |
| 42nd | Jackie Lafontaine | | Tucson, Arizona | 55 | 6:22:14 | 505 |
| 43rd | Heather Martin | 🇺🇸 | Gypsum, Colorado | 44 | 6:33:27 | 526 |
| 44th | Jennifer Butterfield | | Glenwood Springs, Colorado | 56 | 6:33:35 | 432 |
| 45th | Lisa Davis | 🇺🇸 | Arvada, Colorado | 48 | 6:34:53 | 452 |
| 46th | Jennifer Johnson | 🇺🇸 | Denver, Colorado | 42 | 6:49:31 | 492 |
| 47th | Kyler Hijmans | 🇺🇸 | Eagle, Colorado | 36 | 7:08:56 | 482 |
| 48th | Katie Weber | 🇺🇸 | Denver, Colorado | 54 | 7:32:53 | 606 |
| 49th | Laurie Simonson | 🇺🇸 | Leadville, Colorado | 59 | 7:35:37 | 586 |