| Sofia Avilés Bravo | Mayor - Peñalolen | 27.93 | 1 |
| 1° | 2° | 3° | 4° | 5° | 6° |
| 23.49 | 26.72 | 24.13 | X | 26.46 | 27.93 |
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| Milagros Fuenzalida Puig | Villa María Academy | 26.98 | 2 |
| 1° | 2° | 3° | 4° | 5° | 6° |
| 26.98 | X | 26.09 | X | X | X |
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| Valentina Aylin Rubilar Navarro | Liceo Rahue | 25.35 | 3 |
| 1° | 2° | 3° | 4° | 5° | 6° |
| X | 24.88 | 25.06 | 25.35 | X | X |
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| Emilia Aguirre Garcia-Huidobro | Saint George's College | 22.38 | 4 |
| 1° | 2° | 3° | 4° | 5° | 6° |
| 22.10 | X | X | 22.38 | X | 20.25 |
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| Javiera Paz Guerrero Abarzua | Bernardo Felmer Niklitschek - Lanco | 21.28 | 5 |
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| Martina Rodríguez Fernández | Villa María Academy | NM | |
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| Laura Valentina Manquepillan Vera | Liceo Bicentenario San José UR | NM | |
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| Franceska Fuentes Curimil | Bernardo Felmer Niklitschek - Lanco | DNS | |
| Maria Jesus Munita Oyarzún | Saint George's College | NM | |
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| Ignacia Melo Arriagada | Liceo Galvarino Riveros Cárdenas - Castro | DNS | |
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| Emilia Andrea Bustamante Iglesias | Lycée Claude Gay | DNS | |