| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 770 | Brenna WRYE-SIMPSON | Team S&m Cx | 37:53. | 9:40. | 4 | W 1-2 |
| 2 | 750 | Megan BARR | Angry Catfish Bicycle + Coffee | 38:07. | 9:25. | 4 | W 1-2 |
| 3 | 755 | Abigail YATES | Matrix/rbm | 38:11. | 9:35. | 4 | W 1-2 |
| 4 | 751 | Robin WILLIAMS | Uihvc/specialized | 38:13. | 9:28. | 4 | W 1-2 |
| 5 | 752 | Erin FELDHAUSEN | Trek Midwest | 38:14. | 9:30. | 4 | W 1-2 |
| 6 | 756 | Raylyn NUSS | Maplewood Bicycle | 39:03. | 9:47. | 4 | W 1-2 |
| 7 | 767 | Leslie ETHRIDGE | Topo Designs Cycling Club | 39:12. | 9:57. | 4 | W 1-2 |
| 8 | 800 | Melissa SEYMOUR | Team 02 Cadieux | 39:20. | 9:46. | 4 | W 3 |
| 9 | 820 | Allison HUNT | Goldenrods | 39:51. | 9:58. | 4 | W 3 |
| 10 | 771 | Emily NORDAHL | Team Wheel & Sprocket | 39:59. | 10:07. | 4 | W 1-2 |
| 11 | 758 | Leah LOGGIN | Matrix Cycle Club P/b Richardso | 40:42. | 10:24. | 4 | W 1-2 |
| 12 | 801 | Stacey RICHARDSON | Pedal Racing | 41:04. | 9:53. | 4 | W 3 |
| 13 | 763 | Aubrey DRUMMOND | Spcx P/b R K Black | 41:21. | 10:29. | 4 | W 1-2 |
| 14 | 807 | Audrey BEEBE | | 41:35. | 10:09. | 4 | W 3 |
| 15 | 808 | Risa HUSTAD | Tacocat Racing | 41:37. | 10:11. | 4 | W 3 |
| 16 | 753 | April BEARD | Trek Midwest | 41:37. | 10:31. | 4 | W 1-2 |
| 17 | 768 | Venny ALUB | Cantu Wheels P/b Khs Bicycles | 42:06. | 10:54. | 4 | W 1-2 |
| 18 | 761 | Jodie PRESTINE | Iscorp Cycling P/b Smartchoice | 42:11. | 10:50. | 4 | W 1-2 |
| 19 | 769 | Chelsea STRATE | All-city X Fulton | 42:59. | 11:03. | 4 | W 1-2 |
| 20 | 817 | Ashley BEIMERT | M | 43:08. | 10:57. | 4 | W 3 |
| 21 | 759 | Amanda SCHAAP | Speed Merchants P/b Wynalda Pac | 43:32. | 11:51. | 4 | W 1-2 |
| 22 | 772 | Corrie KARAS | | 43:33. | 11:12. | 4 | W 1-2 |
| 23 | 815 | Emily HOESLY | Zealous Racing | 43:35. | 10:52. | 4 | W 3 |
| 24 | 827 | Cassandra KESSLER | University Of Iowa Heart And Va | 43:54. | 11:09. | 4 | W 3 |
| 25 | 804 | Abbey OBRIEN | Trek Midwest Women / Devo Dirt | 43:55. | 10:59. | 4 | W 3 |
| 26 | 805 | Justine PAGENHARDT | Pro Mountain Outfitters | 44:01. | 11:01. | 4 | W 3 |
| 27 | 865 | Victoria SERVETAS | Nycross P/b Craft | 44:32. | 11:09. | 4 | W 4 |
| 28 | 819 | Joy FISCHER | Battleaxe | 44:32. | 10:57. | 4 | W 3 |
| 29 | 861 | Aliza TOBIAS | Kms Cycling - Killington Mounta | 44:51. | 11:15. | 4 | W 4 |
| 30 | 825 | Heidi HARDRATH | Velocause Centraal | 45:14. | 11:37. | 4 | W 3 |
| 31 | 816 | Kristy HENDERSON | Girl Fiend Cycling / Hollywood | 45:33. | 11:25. | 4 | W 3 |
| 32 | 810 | Beth CHRISTIANSEN | Union Cycling | 45:36. | 11:31. | 4 | W 3 |
| 33 | 866 | Angie ARMSTEAD | Velorosa | 45:41. | 11:16. | 4 | W 4 |
| 34 | 829 | Kathryn MCDICKEN | | 45:45. | 11:26. | 4 | W 3 |
| 35 | 765 | Jessica WHITON | Xxx Racing-athletico | 46:14. | 11:38. | 4 | W 1-2 |
| 36 | 863 | Meghan MASON | Birchwood/gis | 46:49. | 11:35. | 4 | W 4 |
| 37 | 803 | Amelia VAN MALDEGIAM | Psimet Racing | 48:21. | 13:05. | 4 | W 3 |
| 38 | 867 | Erika PETERSON | Northstar Development | 48:27. | 12:13. | 4 | W 4 |
| 39 | 862 | Kristi PROUGH | Soundpony Triad Bank | 48:44. | 11:51. | 4 | W 4 |
| 40 | 823 | Sarah LARSON | Lady Gnar Shredders | 48:49. | 12:21. | 4 | W 3 |
| 41 | 860 | Michelle MOORE | Spidermonkey Cycling | 49:54. | 12:56. | 4 | W 4 |
| 42 | 875 | Sara SMITH | All City X Fulton Racing | 37:17. | 12:07. | 3 | W 4 |
| 43 | 822 | Natalia MENDEZ | The Swendez Collective P/b Savo | 37:47. | 12:56. | 3 | W 3 |
| 44 | 876 | Robin SUND | Zealous Racing | 38:08. | 12:36. | 3 | W 4 |
| 45 | 907 | Stacey JACKSON | | 38:11. | 12:12. | 3 | W 5 |
| 46 | 901 | Lucia SMITH | Brazen Dropouts | 38:12. | 11:49. | 3 | W 5 |
| 47 | 868 | Kathryn GOFFIN | Iowa City Cycling Club | 38:30. | 12:32. | 3 | W 4 |
| 48 | 906 | Leah DEMATTA | Manhattan Project | 40:30. | 13:17. | 3 | W 5 |
| 49 | 878 | Kadence HAMPTON | All-city X Fulton | 40:38. | 13:00. | 3 | W 4 |
| 50 | 902 | Steffoni SCHMIDT | | 40:51. | 13:04. | 3 | W 5 |
| 51 | 900 | Vanessa PETERS | Dark Red Racing | 41:12. | 13:17. | 3 | W 5 |
| 52 | 881 | Kelly MCGUIRE | | 41:18. | 13:44. | 3 | W 4 |
| 53 | 870 | Jill SUURMEYER | Hub Cycling Team | 41:31. | 13:21. | 3 | W 4 |
| 54 | 903 | Lauren JACOBS | Xxx Racing-athletico | 41:33. | 13:59. | 3 | W 5 |
| 55 | 877 | Elizabeth FRANCZYK | Palomino American Cyclocross | 41:39. | 14:04. | 3 | W 4 |
| 56 | 905 | Ashley MILLER | Goldenrod Pastries Cx | 43:55. | 14:29. | 3 | W 5 |
| 57 | 869 | Kelly LAMBETH | Bens Cycle/ Milwaukee Bicycle | 44:26. | 14:45. | 3 | W 4 |
| 58 | 873 | Lara FISHER | Kuhl Cycling Team | 45:46. | 15:28. | 3 | W 4 |
| 59 | 880 | Lee BUELL | Iowa Craft Beer Tent | 46:13. | 16:39. | 3 | W 4 |
| 60 | 874 | Jes SLAVIN | Goldenrod Pastries | 52:22. | 19:14. | 3 | W 4 |
| 61 | 813 | Harper BEASLEY | | 11:49. | 11:49. | 1 | W 3 |
| DNS | 757 | Christine THORNBURG | Bff Bikes | | 26:23. | 1 | W 1-2 |
| DNS | 764 | Sydney BROWN | Goldenrod Pastries Cx | | 26:23. | 1 | W 1-2 |
| DNS | 802 | Annicka CAMPBELL-DOLLAGHAN | Bff Bikes | | 26:23. | 1 | W 3 |
| DNS | 814 | Abby KACENA | Noco Cycling Project | | 26:23. | 1 | W 3 |
| DNS | 806 | Darian NAGLE-GAMM | University Of Iowa Hospitals He | | 26:23. | 1 | W 3 |
| DNS | 821 | Cara HAMANN | Uihvc/iowa City Cycling Club | | 26:23. | 1 | W 3 |
| DNS | 824 | Marnie PEARSALL | Twin Six | | 26:23. | 1 | W 3 |
| DNS | 872 | Amber SHESLER | | | 26:23. | 1 | W 4 |
| DNS | 904 | Linda MURRAY | Spidermonkey Cycling | | 26:23. | 1 | W 5 |
