| Serie 1 |
| Luisa Moro A | The Grange School | | 2:35.96 | 1 |
| Giulia Giardina Schnaidt | Scuola Italiana - Vittorio Montiglio | | 2:40.52 | 2 |
| Isidora Lagies Vigueras | Alemán Chicureo | | 2:42.15 | 3 |
| Amelia Marchetti A | The Grange School | | 2:42.92 | 4 |
| Trinidad María Marchant Dueñas | San Anselmo | | 2:46.15 | 5 |
| Martina Luci Chacon | Academia de Humanidades | | 2:59.57 | 6 |
| Olivia Morales Lopez | Lycée Antoine de Saint-Exupéry | | 2:59.97 | 7 |
| Teresa Javiera Peralta Valverde | Campanario - Buin | | 3:05.47 | 8 |
| Emilia Bartolameolli Celis | Lycée Antoine de Saint-Exupéry | | 3:12.39 | 9 |
| Valentina Vasconcello Hernandez | Instituto Alonso de Ercilla | | 3:20.71 | 10 |
| Magdalena Sofia Lillo Miranda | Instituto Alonso de Ercilla | | 3:36.49 | 11 |
| Agustina Troncoso Letelier | La Cruz de Machalí | | | |
| Belen Larrain Errazuriz | Los Alerces | | | |
| Dominga Fernanda Cruells Labra | Campanario - Buin | | | |
| Dominga Illanes Baeza | La Cruz de Machalí | | | |
| Florencia Corral Tognarelli | The Angel's School | | | |
| Laura Isabel Paredes Catalan | Melipilla | | | |
| Rocio Ponta Aguirre | Melipilla | | | |
| Trinidad Carvallo Subercaseaux | San Anselmo | | | |
