| 1 | Chloe Arriaga | 2019 | Walnut High (SS) | 16:33.40 | 1 | |
| 2 | Akemi Von Scherr | 2020 | La Quinta High (SS) | 16:54.40 | 2 | |
| 3 | Claire Graves | 2017 | Citrus Valley (SS) | 16:56.34 | 3 | |
| 4 | Elizabeth Chittenden | 2017 | Mira Costa High School (SS) | 16:56.82 | 4 | |
| 5 | Emma Arriaga | 2019 | Walnut High (SS) | 16:57.50 | 5 | |
| 6 | Hannah Tobin | 2017 | El Toro High School (SS) | 17:02.00 | 6 | |
| 7 | Emily Virtue | 2018 | Burroughs Burbank (SS) | 17:15.80 | 7 | |
| 8 | Kira Loren | 2017 | Canyon Crest Academy (SD) | 17:16.70 | 8 | |
| 9 | Tayler Miranda | 2017 | Knight High School (SS) | 17:27.30 | 9 | |
| 10 | Erica Schroeder | 2017 | San Marcos Senior High (SS) | 17:32.50 | 10 | |
| 11 | Ashley Messineo | 2018 | El Toro High School (SS) | 17:35.90 | 11 | |
| 12 | Rylee Penn | 2018 | Centennial Corona (SS) | 17:39.60 | 12 | |
| 13 | Valerie Almanza | 2017 | Channel Islands High School (SS) | 17:47.51 | 13 | |
| 14 | Anya Sturm | 2018 | Santa Monica High (SS) | 17:48.80 | 14 | |
| 15 | Catherine Mcgettigan | 2019 | Tesoro High (SS) | 17:49.80 | 15 | |
| 16 | Andrea Contreras | 2017 | Channel Islands High School (SS) | 17:52.30 | 16 | |
| 17 | Cagnei Duncan | 2017 | Liberty HS Bakersfield (CS) | 17:56.94 | 17 | |
| 18 | Paige Carter | 2017 | San Marcos High (SD) | 17:58.30 | 18 | |
| 19 | Tupelo Sullivan | 2020 | Santa Monica High (SS) | 17:59.20 | 19 | |
| 20 | Caitlin Cornell | 2020 | San Marcos High (SD) | 18:03.60 | 20 | |
| 21 | Clara Meade | 2020 | Tesoro High (SS) | 18:04.50 | 21 | |
| 22 | Natalie Mcclure | 2017 | San Marcos Senior High (SS) | 18:08.60 | 22 | |
| 23 | Glennis Murphy | 2017 | Redwood High School (NC) | 18:11.80 | 23 | |
| 24 | Ana Barbosa | 2018 | Channel Islands High School (SS) | 18:15.10 | 24.5 | |
| 24 | Natalie Medina | 2017 | Bonita Vista Senior High (SD) | 18:15.10 | 24.5 | |
