| 1 | 8 | Mira ShahGUEST | Provisional Girls | K |
18:49.1 | --100%26,95%24,11%10:03:56.9 |
| 2 | 5 | Caitlyn LemieuxHRV PROV | Provisional Girls | K |
19:12.4 | +0:23.3+2,06%97,98%25,45%22,55%10:02:56.9 |
| 3 | 10 | Adelaide NelsonSMA - MT HOOD | High School Girls | K |
19:48.8 | +0:59.7+5,29%94,98%23,09%20,10%10:04:36.9 |
| 4 | 11 | Anneka ShaffnerSMA - MT HOOD | High School Girls | K |
20:32.9 | +1:43.8+9,19%91,58%20,24%17,14%10:04:56.9 |
| 5 | 7 | Hazel HaspelaHRV - MT HOOD | High School Girls | K |
21:19.6 | +2:30.5+13,33%88,24%17,22%14,00%10:03:36.9 |
| 6 | 6 | Aneka DiemHRV - MT HOOD | High School Girls | K |
23:45.3 | +4:56.2+26,23%79,22%7,79%4,21%10:03:16.9 |
| 7 | 21 | Solvae CarterSMA - MT HOOD | High School Girls | K |
23:59.2 | +5:10.1+27,46%78,45%6,89%3,27%10:08:16.9 |
| 8 | 16 | Jennica RigertHRV - MT HOOD | High School Girls | K |
25:36.6 | +6:47.5+36,09%73,48%0,59%-3,27%10:06:36.9 |
| 9 | 22 | Abigail DinsmoorSMA - MT HOOD | High School Girls | K |
26:59.5 | +8:10.4+43,43%69,72%-4,77%-8,84%10:08:36.9 |
| 10 | 12 | Ella BalchHRV - MT HOOD | High School Girls | K |
30:00.7 | +11:11.6+59,48%62,70%-16,49%-21,02%10:05:16.9 |
| 11 | 24 | Ava VarelaSMA - MT HOOD | High School Girls | K |
30:39.5 | +11:50.4+62,92%61,38%-19,00%-23,63%10:09:16.9 |
| 12 | 23 | Olive PapkeSMA - MT HOOD | High School Girls | K |
31:41.3 | +12:52.2+68,39%59,39%-23,00%-27,78%10:08:56.9 |
| 13 | 13 | Ainsley ChownHRV - MT HOOD | High School Girls | K |
32:51.9 | +14:02.8+74,64%57,26%-27,57%-32,53%10:05:36.9 |
| 14 | 14 | Kate DavisHRV - MT HOOD | High School Girls | K |
35:23.8 | +16:34.7+88,10%53,16%-37,40%-42,74%10:05:56.9 |