| Serie 1 |
| Thiare Antonella Mesa Flores | Atlético Limache | | 2:41.22 | 1 |
| Yuliana Belen Olivarez Gonzales | Atlético Valle del Huasco | | 2:54.12 | 2 |
| Isabel Guerra Toro | The Kingstown School | | 2:54.18 | 3 |
| Florencia Katerina Llanquilef Magnus | The Kingstown School | | 3:05.96 | 4 |
| Mia Guillen Gonzalez | Alborada del Mar | | 4:21.52 | 5 |
| Araceli Orias Villanueva | Atlético Puente Alto | | DNS | |
| Barbara Ayala Huerta | Alborada del Mar | | DNS | |
| Ignacia Angla Orellana | Atlético Puente Alto | | DNS | |
| Javiera Trujillo Martinez | Atlético Puente Alto | | DNS | |
| Julieta Pascale Lopez Oñate | Atlético O'Higgins | | DNS | |
| Kiara De' Alexandra Hormazabal Navarro | Atlético Limache | | DNS | |
