| Serie 1 |
| Amanda Elgueta Moukarzel | Santiago College | 6 | 1:04.19 | 1 |
| Ada Cavaleri Muñoz | Saint John's School - Concepción | 3 | 1:12.64 | 9 |
| Rosario Donoso A | The Grange School | 2 | 1:16.58 | 12 |
| Gracia Mallol Balbontin | Dunalastair - Las Condes | 1 | | |
| Catalina Merino Mallea | Trebulco School | 4 | | |
| Laura Polidura Mackenzie | Dunalastair - Chicureo | 5 | | |
| Serie 2 |
| Amalia Paz Ruiz Wiegand | St. Margaret’s British School | 4 | 1:05.93 | 3 |
| Francisca Catalina Castro Muñoz | Saint Gabriel's School | 3 | 1:08.10 | 4 |
| Larisa Tamara Cordova Terceros | Craighouse School | 2 | 1:09.06 | 5 |
| Antonia Blanco Cea | Dunalastair - Chicureo | 1 | | |
| Camila Fantela Tampier | Dunalastair - Las Condes | 5 | | |
| Magdalena Jara O | The Grange School | 6 | | |
| Serie 3 |
| Rebeca Tampe Contreras | Saint Gabriel's School | 2 | 1:10.01 | 8 |
| Rocio Trinidad Higueras Zapico | St. Margaret’s British School | 3 | 1:16.85 | 13 |
| Isabella Muñoz Castellanos | Dunalastair - Las Condes | 1 | | |
| Victoria Awad Antelo | Bradford School | 4 | | |
| Matilde Amenabar Labbe | Craighouse School | 5 | | |
| Serie 4 |
| Emilia Gacitúa Unzueta | Saint Gabriel's School | 2 | 1:09.88 | 7 |
| Sofia Antonia Nasi Miranda | St. Margaret’s British School | 5 | 1:17.48 | 14 |
| Colomba Valeria Hevia Sánchez | Craighouse School | 4 | 1:29.95 | 15 |
| Sarah Bourke Alarcon | Bradford School | 1 | | |
| Alejandra Abril Castañeda Cuevas | The Mayflower School | 3 | | |
| Serie 5 |
| Sofía Andía Campos | Trebulco School | 5 | 1:04.59 | 2 |
| Isidora Coloma Artal | Bradford School | 3 | 1:09.32 | 6 |
| Magdalena Rojas A | The Grange School | 4 | 1:12.69 | 10 |
| Amanda Costella Miranda | Dunalastair - Chicureo | 2 | 1:14.01 | 11 |
| Emilia Ordoñez Strauss | Santiago College | 1 | | |
| Clasificación final |
| Amanda Elgueta Moukarzel | Santiago College | 6 | 1:04.19 | 1 |
| Sofía Andía Campos | Trebulco School | 5 | 1:04.59 | 2 |
| Amalia Paz Ruiz Wiegand | St. Margaret’s British School | 4 | 1:05.93 | 3 |
| Francisca Catalina Castro Muñoz | Saint Gabriel's School | 3 | 1:08.10 | 4 |
| Larisa Tamara Cordova Terceros | Craighouse School | 2 | 1:09.06 | 5 |
| Isidora Coloma Artal | Bradford School | 3 | 1:09.32 | 6 |
| Emilia Gacitúa Unzueta | Saint Gabriel's School | 2 | 1:09.88 | 7 |
| Rebeca Tampe Contreras | Saint Gabriel's School | 2 | 1:10.01 | 8 |
