| Serie 1 |
| Amanda Catalina Buegueño Raffo | Bradford School | 4 | 13.89 | 6 q |
| Milena Rant Di Paolo | Saint Gabriel's School | 7 | 14.39 | 9 |
| Camila Andrea Sommer Venegas | Santiago College | 2 | 14.56 | 10 |
| Catalina Diez Castillo | Dunalastair - Chicureo | 6 | 14.89 | 14 |
| Mayte Badilla Brito | Dunalastair - Peñalolén | 1 | 15.53 | 18 |
| Javiera Garcia Saenz | Saint John's School - Concepción | 3 | 15.77 | 19 |
| Antonia Stevens Infante | Saint John's School - Concepción | 5 | | |
| Serie 2 |
| María Francisca González Troncoso | Craighouse School | 3 | 13.09 | 1 q |
| Camila Victoria Morales Lira | St. Margaret’s British School | 7 | 13.42 | 3 q |
| Sofía Lorenzini Doren | Craighouse School | 8 | 13.83 | 4 q |
| Beatriz Ordoñez Becker | St. Margaret’s British School | 2 | 13.84 | 5 q |
| Fernanda Urzúa Arredondo | Dunalastair - Chicureo | 6 | 14.65 | 12 |
| Josefa Gracia Faundez | The Mayflower School | 5 | 15.95 | 20 |
| Javiera Gutierrez Ortiz | The Mayflower School | 4 | DNS | |
| Serie 3 |
| Florencia Marinovic Torrealba | St. Margaret’s British School | 6 | 13.39 | 2 q |
| Paz Pérez Morales | Saint Gabriel's School | 4 | 14.63 | 11 |
| Manuela Salazar Rodriguez | Santiago College | 2 | 14.85 | 13 |
| Antonia Rebolledo Contreras | Trebulco School | 5 | 15.46 | 16 |
| Paloma Belén Núñez Lara | The Wessex School - Concepción | 3 | 18.11 | 22 |
| Cristina Paz Vargas Vera | Bradford School | 7 | | |
| Fernanda Garcia Blanco | Santiago College | 8 | | |
| Serie 4 |
| Camila Sierra Retamal | Craighouse School | 5 | 14.23 | 7 q |
| Constanza Muñoz Del Valle | Saint Gabriel's School | 8 | 14.34 | 8 q |
| Laura De La Puente Henríquez | Trebulco School | 2 | 14.98 | 15 |
| Florencia Morales Larrain | Saint John's School - Concepción | 4 | 15.46 | 17 |
| Victoria Valbuena Dolhare | Bradford School | 6 | 16.39 | 21 |
| Javiera Isabel Bilbao Sánchez | The Wessex School - Concepción | 3 | DNS | |
| María José Vera Saldías | Dunalastair - Chicureo | 7 | DNS | |
