| Serie 1 |
| Loreto Arcos Villegas | Liceo El Pilar | 2:28.23 | 1 |
| Ayelen Anita Ithurbide Riquelme | Eleuterio Ramirez | 2:29.59 | 2 |
| Gretel Helen Scholz Selman | San Francisco Javier | 2:37.05 | 3 |
| Florencia Pinto Hagemann | Villa María Academy | 2:41.39 | 4 |
| Sofía Oyonarte Lizana | Saint George's College | 2:41.69 | 5 |
| Rafaela Cardone Santos | Saint George's College | 2:43.81 | 6 |
| Olivia Huntley Bravo | Saint George's College | 2:48.89 | |
| Camila Zuñiga Alvarado | San Francisco Javier | 2:50.61 | |
| Maira Javiera Belmar Almonacid | Inmaculada Concepción - Puerto Montt | 2:54.29 | |
| Agustina Lara Calderón | Mayor - Peñalolen | 2:59.95 | |
| Agustina Hernández Oyarzún | Instituto Alemán de Osorno | 3:02.79 | |
| Sofía Moraga Perez | Patagonia Puerto Varas | 3:05.97 | |
| Amaya Alfonsina Astete Rosner | Instituto Alemán de Puerto Montt | DNS | |
| Emily Karlsen Galarce | Alemán de Puerto Varas | DNS | |
| Trinidad Paz Varela Heisele | Inmaculada Concepción - Puerto Montt | DNS | |
