| Serie 1 |
| Isabella Mazzey Carillo | Highlands | | 1:25.81 | 1 |
| Isidora Urbina Carrasco | Instituto Alonso de Ercilla | | 1:28.54 | 2 |
| Isabel Ignacia Ferrero Ansaldi | Instituto O'Higgins de Rancagua | | 1:29.03 | 3 |
| Laura Rios Roa | Instituto Alonso de Ercilla | | 1:30.32 | 4 |
| Amelia Tagle Alfonso | The Southern Cross School | | 1:32.60 | 5 |
| Amaia Victoria Morgan Moreno | The Southern Cross School | | 1:32.74 | 6 |
| Anne Marie Saure Alemany | Alcázar - Las Condes | | 1:37.59 | 7 |
| Olivia Tagle Ovalle | Instituto Inglés de Rancagua | | 1:39.02 | 8 |
| Isabel Illanes Macaya | Instituto Inglés de Rancagua | | 1:42.56 | 9 |
| Magdalena Paz Orellana Merino | Campanario - Buin | | 1:46.41 | 10 |
| Agustina Maria Salinas Dodds | Campanario - Buin | | 1:46.63 | 11 |
| Pamela Pereira Valdes | The English Institute | | 1:48.79 | 12 |
| Leonor Palma Ruiz | The English Institute | | 2:06.90 | 13 |
| Catalina Valle Carrion | SSCC Alameda | | | |
| Elisa Cornelius Neumann | Alemán Chicureo | | | |
| Emma Delpero Modena | Highlands | | | |
| Isabella De Jesús Barilari | SSCC Alameda | | | |
| Magdalena Valencia Bredfeldt | Alemán Chicureo | | | |
| Maria Luisa Viana Inacio | San Pedro Nolasco - Vitacura | | | |
| Pascale Sepulveda Salinas | San José de Chicureo | | | |
| Pia Soledad Fernandez Aravena | San Pedro Nolasco - Vitacura | | | |
