| Serie 1 |
| Jade Garcia Carrillo | Juan Seguel - Freire | | 18:27.44 | 1 |
| Astrid Estefania Figueroa Torres | San Manuel de Lolen | | 18:37.60 | 2 |
| Sofia Rayen Navarrete Ñancucheo | Las Cardas de Victoria | | 19:31.07 | 3 |
| Esperanza Sofía Espinoza Martinez | Escuela Particular Monterrey | | 20:29.25 | 4 |
| Florencia Ayleen Sepulveda Caniumil | Instituto Claret | | 23:16.48 | 5 |
| Genesis Dominique Bañares Fica | Complejo Educacional Darío Salas Díaz | | 25:00.09 | 6 |
| Magdalena Emilia Garnica Urrutia | Escuela Particular Monterrey | | DNS | |
| Rayen Sofía Valenzuela Urzúa | Escuela Particular Monterrey | | DNS | |
