| Serie 1 |
| Agustina Vergara Castro | Melipilla | | 1:54.36 | 1 |
| Amalia Ferrer Daiber | Lycée Antoine de Saint-Exupéry | | 1:57.11 | 2 |
| Magdalena Illanes Macaya | Instituto Inglés de Rancagua | | 1:57.82 | 3 |
| Emma Delpero Modena | Highlands | | 1:59.53 | 4 |
| Isidora Urbina Carrasco | Instituto Alonso de Ercilla | | 2:00.30 | 5 |
| Dominga Fuentes Aguilar | Instituto Alonso de Ercilla | | 2:01.66 | 6 |
| Amparo Luna Latorre Oro | Instituto O'Higgins de Rancagua | | 2:03.11 | 7 |
| Trinidad Oviedo Mellado | SSCC Alameda | | 2:03.82 | 8 |
| Emma Von Chrismar Arancibia | Los Alerces | | 2:04.79 | 9 |
| Emilia Helena Cancino Sibona | Instituto O'Higgins de Rancagua | | 2:05.37 | 10 |
| SofĂa Salas Claro | Cumbres | | 2:07.81 | 11 |
| Dominga Andrighetti Perotti | Scuola Italiana - Vittorio Montiglio | | 2:08.01 | 12 |
| Ana Claro Heard | Lycée Antoine de Saint-Exupéry | | 2:08.09 | 13 |
| Ignacia Victoria Serrano Gallardo | Academia de Humanidades | | 2:08.86 | 14 |
| Olivia Arrau GorigoitĂa | La Cruz de MachalĂ | | 2:09.96 | 15 |
| Clara Robeson Silva | San Anselmo | | 2:11.46 | 16 |
| Mariana Lourdes Venegas Silva | SSCC Alameda | | 2:12.86 | 17 |
| Elena Margarita Paredes Catalán | Melipilla | | 2:12.91 | 18 |
| Ana Rosa Franzani Gutiérrez | Los Olivos | | 2:13.58 | 19 |
| Fernanda Rojas Cáceres | Boston | | 2:14.31 | 20 |
| Leonor Nahuelpi Silva | Academia de Humanidades | | 2:14.48 | 21 |
| Clara Barella Riutort | Los Olivos | | 2:19.35 | 22 |
| Elisa Tondreau Browne | San Anselmo | | 2:21.51 | 23 |
| Inés Campos Tagle | Instituto Inglés de Rancagua | | 2:24.13 | 24 |
| Magdalena MarĂa Urrutia Paredes | Campanario - Buin | | 2:24.94 | 25 |
| Olivia Mia Rosales Flen | Campanario - Buin | | 2:27.20 | 26 |
| Ines Widmer Ureta | La Cruz de MachalĂ | | 2:27.56 | 27 |
| Maite Fuentes Bobadilla | Boston | | 2:27.79 | 28 |
| Amalia Labra Correa | Cumbres | | | |
| Clara Trivelli Merino | Los Alerces | | | |
| Ema Ljubietic A | The Grange School | | | |
| Ignacia SofĂa Nilsson Castro | Scuola Italiana - Vittorio Montiglio | | | |
| Javiera Rojo Aguirre | The Southern Cross School | | | |
| Josefa Hernandez Ceballos | The Southern Cross School | | | |
| Maite Zegers Muñoz | The Angel's School | | | |
