| 1 | Claremont High (SS) (CA) | 182 |
| 1) Sydney Hwang | | 18:06.10 | 12 |
| 2) Tess Rounds | | 18:28.20 | 27 |
| 3) Azalea Segura-mora | | 18:34.00 | 32 |
| 4) Frances O'leary | | 18:51.00 | 50 |
| 5) Alyssa Cantrell | | 18:57.00 | 61 |
| Average Time: 18:35.26 Total Time: 1:32:56.30 1-5 Split: 50.90 |
| 6) Sarah Ayala | | 19:29.90 | 124 |
| 7) Lauren Noeth | | 19:39.70 | 148 |
| 2 | Arcadia High School (SS) (CA) | 194 |
| 1) Jasmine He | | 17:53.90 | 9 |
| 2) Eryca Yamane | | 18:14.40 | 15 |
| 3) Dani Rodriguez | | 18:40.70 | 37 |
| 4) Natalie Stephanian | | 19:00.00 | 64 |
| 5) Joyce Wu | | 19:07.20 | 69 |
| Average Time: 18:35.24 Total Time: 1:32:56.20 1-5 Split: 1:13.30 |
| 6) Victoria Rodriguez | | 19:25.10 | 114 |
| 7) Melanie Ramirez | | 19:34.30 | 138 |
| 3 | Canyon Anaheim Hills (SS) (CA) | 244 |
| 1) Sara Leonard | | 17:26.70 | 3 |
| 2) Ashling Carr | | 18:47.30 | 46 |
| 3) Ariana Weyland | | 18:53.70 | 56 |
| 4) Zoe Ta-perez | | 18:55.30 | 59 |
| 5) Brystal Marks | | 19:12.40 | 80 |
| Average Time: 18:39.08 Total Time: 1:33:15.40 1-5 Split: 1:45.70 |
| 6) Elizabeth Skinner | | 19:56.90 | 194 |
| 7) Denie Stark | | 20:52.30 | 380 |