| Serie 1 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 5 | 1:01.29 | 2 |
| Amelia Frances Mary Pitt Quinton | Huelén | 6 | 1:03.10 | 3 |
| María José Munita Prats | Los Alerces | 8 | 1:07.58 | 6 |
| Clarisa Boetsch Hoeussler | Villa María Academy | 1 | 1:08.29 | 9 |
| Constanza Antonia Sepulveda Elias | Lincoln College Huechuraba | 7 | 1:08.82 | 10 |
| Mila Solari Buvinic | The Newland School | 2 | | |
| Manuela Gordon Lustig | Saint George's College | 3 | | |
| Amanda Wilhelmy Vergara | Alemán de Valparaiso | 4 | | |
| Serie 2 |
| Antonia Ruiz De Gamboa Quijada | Villa María Academy | 8 | 1:05.53 | 4 |
| Rafaella Velasco Dellarossa | The International School La Serena | 6 | 1:06.52 | 5 |
| Maria Ignacia Ruiz Moreno Lagos | Los Andes | 7 | 1:07.86 | 7 |
| Josefa Canales Neciosup | Padre Hurtado y Juanita de los Andes | 3 | 1:09.80 | 11 |
| Valentina Cisneros Del Fierro | San Francisco Javier de Huechuraba | 2 | 1:11.59 | 12 |
| Rocio Ignacia Enriquez Hormazabal | Instituto O'Higgins de Rancagua | 5 | 1:14.87 | 14 |
| Catalina Perez Leon | Alta Cumbre | 4 | | |
| Serie 3 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 7 | 1:00.19 | 1 |
| Paula Ureta Ruiz | Villa María Academy | 6 | 1:08.01 | 8 |
| Maria Teresa Undurrada Fuenzalida | Los Andes | 2 | 1:11.90 | 13 |
| Macarena Infante Riba | Los Andes | 5 | 1:18.87 | 15 |
| Amanda Venegas Baez | Mayor - Peñalolen | 4 | 1:23.87 | 16 |
| Sofía Figueroa Ivovich | San Benito | 3 | | |
| Amanda Bravo Calderon | Padre Hurtado y Juanita de los Andes | 8 | | |
| Clasificación final |
| Antonia Belén Ramirez Muñoz | Saint George's College | 7 | 1:00.19 | 1 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 5 | 1:01.29 | 2 |
| Amelia Frances Mary Pitt Quinton | Huelén | 6 | 1:03.10 | 3 |
| Antonia Ruiz De Gamboa Quijada | Villa María Academy | 8 | 1:05.53 | 4 |
| Rafaella Velasco Dellarossa | The International School La Serena | 6 | 1:06.52 | 5 |
| María José Munita Prats | Los Alerces | 8 | 1:07.58 | 6 |
| Maria Ignacia Ruiz Moreno Lagos | Los Andes | 7 | 1:07.86 | 7 |
| Paula Ureta Ruiz | Villa María Academy | 6 | 1:08.01 | 8 |
