| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 873 | Audrey WIEDEMEIER | Johnson County Flyers | 45:01. | 8:59. | 5 | Cat 4-5 W |
| 2 | 852 | Haley CROUCH | Elektra Racing | 46:08. | 8:54. | 5 | Cat 4-5 W |
| 3 | 850 | Amelia ORTON | Alpha Bicycle Co.- Groove Subar | 46:32. | 8:34. | 5 | Cat 4-5 W |
| 4 | 851 | Lauren STEINKE | University Of Iowa Cycling Club | 47:12. | 9:14. | 5 | Cat 4-5 W |
| 5 | 856 | Olivia CROSKEY | Johnson County Flyers | 39:28. | 9:25. | 4 | Cat 4-5 W |
| 6 | 857 | Sarah BONNEVILLE | Koochella | 42:26. | 10:58. | 4 | Cat 4-5 W |
| 7 | 860 | Jacqueline PALFY | Parallel 44 Racing P/b Sanford | 44:54. | 11:24. | 4 | Cat 4-5 W |
| 8 | 865 | Jamie WILGER | | 45:02. | 10:21. | 4 | Cat 4-5 W |
| 9 | 861 | Hannah NEARY | University Of Iowa Cycling Club | 46:36. | 11:11. | 4 | Cat 4-5 W |
| 10 | 872 | Caroline SHAW | Ames Velo | 49:31. | 12:27. | 4 | Cat 4-5 W |
| 11 | 859 | Michal WATSON | Revolution Cycling Club | 49:36. | 11:27. | 4 | Cat 4-5 W |
| 12 | 869 | Margot DEROSIER | Northstar Development | 49:58. | 11:44. | 4 | Cat 4-5 W |
| 13 | 864 | Maggie PETERSON | All-city X Fulton Racing | 39:29. | 13:09. | 3 | Cat 4-5 W |
| 14 | 867 | Jennifer WOOD | Revolution Cycles Club | 39:50. | 12:40. | 3 | Cat 4-5 W |
