| Amelie Boulier S | The Grange School | | | |
| Serie 1 |
| Matilde González Gazitúa | Saint Gabriel's School | 3 | 1:08.27 | 4 |
| Belen Cancino Vaccari | St. Margaret’s British School | 6 | 1:11.22 | 7 |
| Sofia Vallejos Ciudad | The Mayflower School | 2 | 1:11.26 | 8 |
| Amanda Espejo Del Villar | Trebulco School | 5 | 1:11.27 | 9 |
| Matilde Antonia Hernandez Cerna | Santiago College | 1 | | |
| Elena Puga Munita | Dunalastair - Las Condes | 4 | | |
| Serie 2 |
| Colomba Beckdorf Brenner | The Grange School | 4 | 1:05.39 | 1 |
| Macarena Carrera Valle | Saint Gabriel's School | 6 | 1:12.75 | 12 |
| Ema Lanz Valdes | Bradford School | 1 | | |
| Irene Alonso - | The Mayflower School | 2 | | |
| Lola Ibañez - | Santiago College | 3 | | |
| Ignacia Arancibia Lillo | Dunalastair - Chicureo | 5 | | |
| Serie 3 |
| Olivia Secondo Villar | The Grange School | 6 | 1:10.92 | 6 |
| Sofía Salazar Calcagno | Dunalastair - Chicureo | 3 | 1:12.47 | 10 |
| Catalina Torres Pedrero | Saint Gabriel's School | 2 | 1:12.80 | 13 |
| Trinidad Ledezma Mira | Craighouse School | 5 | 1:15.11 | 18 |
| Sofia Margarita Blanco Pacó | The Mayflower School | 1 | 1:28.66 | 21 |
| Francisca Sepulveda Moreno | Bradford School | 4 | | |
| Martina Bustos Oyanedel | Craighouse School | 5 | | |
| Valentina Manriquez Rebolledo | The Grange School | 6 | | |
| Serie 4 |
| Justina Esnaola Andoro | The Grange School | 4 | 1:09.86 | 5 |
| Agustina Francisca García Cortés | Craighouse School | 5 | 1:12.72 | 11 |
| Anna Sophia Urbina Stanley | St. Margaret’s British School | 2 | 1:13.54 | 14 |
| Leonor Isabel Beatriz Esguerra Eitel | Bradford School | 1 | 1:13.77 | 15 |
| Amanda Limonado Leva | Craighouse School | 6 | 1:14.40 | 16 |
| Olivia Bidart Fanta | Dunalastair - Chicureo | 3 | 1:15.00 | 17 |
| Serie 5 |
| Sofia Anais Osorio Traslaviña | St. Margaret’s British School | 3 | 1:07.14 | 2 |
| Amanda Alejandra Sanhueza Jiménez | Saint John's School - Concepción | 1 | 1:07.59 | 3 |
| Magdalena Paz Fantela Tampier | Dunalastair - Las Condes | 4 | 1:17.19 | 19 |
| Magdalena Jesús Vicuña Gatica | Trebulco School | 2 | 1:21.64 | 20 |
| Manuela Gutierrez Betancourt | Santiago College | 5 | | |
| Clasificación final |
| Colomba Beckdorf Brenner | The Grange School | 4 | 1:05.39 | 1 |
| Sofia Anais Osorio Traslaviña | St. Margaret’s British School | 3 | 1:07.14 | 2 |
| Amanda Alejandra Sanhueza Jiménez | Saint John's School - Concepción | 1 | 1:07.59 | 3 |
| Matilde González Gazitúa | Saint Gabriel's School | 3 | 1:08.27 | 4 |
| Justina Esnaola Andoro | The Grange School | 4 | 1:09.86 | 5 |
| Olivia Secondo Villar | The Grange School | 6 | 1:10.92 | 6 |
| Belen Cancino Vaccari | St. Margaret’s British School | 6 | 1:11.22 | 7 |
| Sofia Vallejos Ciudad | The Mayflower School | 2 | 1:11.26 | 8 |
