| Rank | Bib | Name | Affiliation | Time | Split Time | Laps | Category |
| 1 | 407 | Kira MULLINS | Avout Racing | 24:49. | 8:03. | 3 | W 11-12 |
| 2 | 415 | Keaghlan ROBINSON | NWCX Project | 25:34. | 8:26. | 3 | W 11-12 |
| 3 | 408 | Alexandria BEARD | BYRDS | 27:04. | 9:00. | 3 | W 11-12 |
| 4 | 411 | Lily EDWARDS | Rock Creek Velo | 27:50. | 9:36. | 3 | W 11-12 |
| 5 | 426 | Elsa TOMKO | NWCX Project | 28:25. | 9:21. | 3 | W 11-12 |
| 6 | 414 | Ivy STRINGHAM | NWCX Project | 28:32. | 9:33. | 3 | W 11-12 |
| 7 | 412 | Sydney DAVIS | Alpha Bicycle Co - Groove Suba | 29:03. | 9:27. | 3 | W 11-12 |
| 8 | 19 | Sarah VARGAS | KTM | 29:06. | 9:27. | 3 | W 11-12 |
| 9 | 410 | Tessa BEEBE | BYRDS | 29:25. | 9:31. | 3 | W 11-12 |
| 10 | 413 | Catherine BONI | Rage Cycling | 29:31. | 9:46. | 3 | W 11-12 |
| 11 | 409 | Ava SHIPMAN | Midwest Devo | 30:07. | 10:11. | 3 | W 11-12 |
| 12 | 417 | Laura POLLARD | Palouse Composite Mtn Bike Team | 31:14. | 10:38. | 3 | W 11-12 |
| 13 | 421 | Kassidy MCNEES | NWCX Project | 31:33. | 10:08. | 3 | W 11-12 |
| 14 | 423 | Dara STULL | Chain Reaction Alaska / 9ZERO7 | 32:09. | 10:48. | 3 | W 11-12 |
| 15 | 425 | Maren YOUNG | ProBikeKit | 33:01. | 10:50. | 3 | W 11-12 |
| 16 | 416 | Kaylie KAST | Avout Racing | 33:17. | 11:26. | 3 | W 11-12 |
| 17 | 418 | Clara ENGEL | Long Tail Creative | 25:10. | 12:40. | 2 | W 11-12 |
| 18 | 420 | Haley CLINE | HEC - Health Education Cycling | 26:24. | 13:14. | 2 | W 11-12 |
| 19 | 424 | Emelia DI QUAL | NW CX Project | 27:25. | 12:45. | 2 | W 11-12 |
| 20 | 422 | Embry PATTERSON | RAD p/b CycleU | 27:25. | 14:12. | 2 | W 11-12 |
