| Emma Luisa Connelly Dupre | Dunalastair - Las Condes | | | |
| Francisca Sepulveda Moreno | Bradford School | | | |
| Rafaella Ricciulli Vargas | Bradford School | | | |
| Sofia Piñeiro Erladsen | Dunalastair - Las Condes | | | |
| Sofía Salazar Calcagno | Dunalastair - Chicureo | | | |
| Serie 1 |
| Matilde González Gazitúa | Saint Gabriel's School | 3 | 1:07.22 | 2 |
| Matilde Amenabar Labbe | Craighouse School | 5 | 1:08.30 | 4 |
| Justina Esnaola Andoro | The Grange School | 4 | 1:08.74 | 5 |
| Luisa Moro A | The Grange School | 2 | | |
| Lola Ibañez - | Santiago College | 6 | | |
| Serie 2 |
| Sofia Anais Osorio Traslaviña | St. Margaret’s British School | 1 | 1:07.87 | 3 |
| Javiera Zaldívar Edwards | Dunalastair - Chicureo | 6 | 1:09.77 | 7 |
| Macarena Carrera Valle | Saint Gabriel's School | 2 | 1:10.27 | 8 |
| Agustina Francisca García Cortés | Craighouse School | 4 | 1:11.68 | 9 |
| Emma Hecht Estay | Santiago College | 3 | 1:13.35 | 11 |
| Larisa Tamara Cordova Terceros | Craighouse School | 5 | 1:26.73 | 18 |
| Serie 3 |
| Catalina Ross M | The Grange School | 5 | 1:09.14 | 6 |
| Rocio Trinidad Higueras Zapico | St. Margaret’s British School | 4 | 1:15.31 | 14 |
| Ada Cavaleri Muñoz | Saint John's School - Concepción | 3 | 1:15.58 | 15 |
| Isidora Espinoza Figueroa | Saint Gabriel's School | 2 | 1:16.85 | 16 |
| Trinidad Hola Ugalde | Santiago College | 6 | 1:17.19 | 17 |
| Serie 5 |
| María Josefina Valenzuela González | Bradford School | 3 | 1:06.74 | 1 |
| Javiera Fernanda Arenillas Grez | The Mayflower School | 4 | 1:11.72 | 10 |
| Olivia Bidart Fanta | Dunalastair - Chicureo | 6 | 1:14.18 | 12 |
| Leonor Ignacia Pavez Encina | St. Margaret’s British School | 5 | 1:14.54 | 13 |
| Simona Guiloff Solimano | Dunalastair - Las Condes | 2 | 1:30.28 | 19 |
| Clasificación final |
| María Josefina Valenzuela González | Bradford School | 3 | 1:06.74 | 1 |
| Matilde González Gazitúa | Saint Gabriel's School | 3 | 1:07.22 | 2 |
| Sofia Anais Osorio Traslaviña | St. Margaret’s British School | 1 | 1:07.87 | 3 |
| Matilde Amenabar Labbe | Craighouse School | 5 | 1:08.30 | 4 |
| Justina Esnaola Andoro | The Grange School | 4 | 1:08.74 | 5 |
| Catalina Ross M | The Grange School | 5 | 1:09.14 | 6 |
| Javiera Zaldívar Edwards | Dunalastair - Chicureo | 6 | 1:09.77 | 7 |
| Macarena Carrera Valle | Saint Gabriel's School | 2 | 1:10.27 | 8 |
