| Serie 1 |
| Thiare Antonella Mesa Flores | Atlético Limache | | 2:53.41 | 1 |
| Catalina Belen Palma Cataldo | Escuela Infantil de Deportes Llay Llay | | 3:01.20 | 2 |
| Magdalena Paz Espina Espinosa | Atlético Valparaiso | | 3:05.49 | 3 |
| Isidora Gomez Salgado | Atlético Melipilla | | 3:05.78 | 4 |
| Paz Brantes Toloza | Atlético Limache | | 3:06.99 | 5 |
| Julieta Pascale Lopez Oñate | Atlético O'Higgins | | 3:09.02 | 6 |
| Agustina Alvarado Pizarro | Atlético Limache | | 3:16.04 | 7 |
| Rafaela Devia Farfal | Atlético Valparaiso | | 3:16.68 | 8 |
| Hellen Gray Beltran | Atlético O'Higgins | | 3:22.13 | 9 |
| Josefina Francisca Hernandez Verdugo | Atlético O'Higgins | | 3:29.29 | 10 |
| Catalina Antonia Herrera Villarroel | Deportivo La Ligua | | 3:34.62 | 11 |
| Antonia Paz Lizana Rotten | Atlético Valparaiso | | 3:39.48 | 12 |
| Luciana Rios Salinas | Deportivo La Ligua | | 3:42.41 | 13 |
| Agustina Pascal Gonzalez Catalan | Atlético Melipilla | | DNS | |
| Amanda Lucia Matamala Cruz | Deportivo St Margaret's | | DNS | |
| Anastasia Rayen Rubio Acevedo | Atlético Melipilla | | DNS | |
| Ariana Leonor Aracena Navia | Deportivo La Ligua | | DNS | |
| Maria Belen Pinto Sosa | Escuela Infantil de Deportes Llay Llay | | DNS | |
