| Serie 1 |
| Trinidad Oviedo Mellado | SSCC Alameda | | 1:40.18 | 1 |
| Josefina Contreras Acuña | Pumahue | | 1:46.17 | 2 |
| Maria Ignacia Espinoza Castro | San José de Chicureo | | 1:47.64 | 3 |
| Maria Esperanza Foweracker Pereda | San José de Chicureo | | 1:49.95 | 4 |
| Julieta Pascal Moya Lunecke | Scuola Italiana - Vittorio Montiglio | | 1:51.54 | 5 |
| Roció Carolina Brizuela Mira | Instituto O'Higgins de Rancagua | | 1:51.98 | 6 |
| Celeste Puga Céspedes | Instituto O'Higgins de Rancagua | | 1:56.10 | 7 |
| Paula Williamson Bahamondes | Alcázar - Las Condes | | 1:56.40 | 8 |
| Elisa Rojas Downey | The Newland School | | 1:56.43 | 9 |
| Olivia Fones Ubilla | Institución Teresiana | | 1:57.31 | 10 |
| María Gracia Laage Lapostol | La Cruz de Machalí | | 1:58.30 | 11 |
| Esperanza Paz Giovanetti | Campanario - Buin | | 1:58.74 | 12 |
| Olivia Jesus Paredes Catalán | Melipilla | | 2:01.09 | 13 |
| Clara Jiménez Jiménez | Academia de Humanidades | | 2:02.24 | 14 |
| Emiliana Gonzalez Garay | Instituto Inglés de Rancagua | | 2:02.49 | 15 |
| Juanita Isabel Espinoza Guzman | Campanario - Buin | | 2:03.12 | 16 |
| Dominga Harseim Rojas | The Newland School | | 2:04.92 | 17 |
| Maria Colomba Lira Olivier | Cumbres | | 2:05.13 | 18 |
| Isidora Meneses Smalley | De La Salle | | 2:11.36 | 19 |
| Dominga Lagos Latorre | Cumbres | | 2:13.00 | 20 |
| Liliana Javiera Olivares Osorio | Academia de Humanidades | | 2:14.67 | 21 |
| Maria Jesus Navarro Ortiz | Instituto Inglés de Rancagua | | 2:17.41 | 22 |
| Pascale Guerra Álvarez | The Southern Cross School | | 2:19.92 | 23 |
| Magdalena Cabrera Estrada | Instituto Alonso de Ercilla | | 2:29.05 | 24 |
| Isidora Hidalgo Jorquera | Instituto Alonso de Ercilla | | 2:59.39 | 25 |
| Alegra Larrain Marengo | Scuola Italiana - Vittorio Montiglio | | | |
| Amparo Sanchez Muñoz | The Southern Cross School | | | |
| Ana Cartwright Montes | La Cruz de Machalí | | | |
| Antonia Soto Olivares | Pumahue | | | |
| Colomba Orellana Bustamante | Santo Domingo | | | |
| Ema Antonieta Romero Vallejos | Melipilla | | | |
| Florencia Vidal Fuenzalida | De La Salle | | | |
| Maxima Castañola Fuchs | Santo Domingo | | | |
| Olympia Strauss Finkelstein | Instituto Hebreo | | | |
| Pilar Pantoja Piña | Institución Teresiana | | | |
| Yael Beregovich Solsol | Instituto Hebreo | | | |
