| Serie 1 |
| Elena Arnaiz Flores | Arrayanes | 6 | 11.98 | 2 q |
| Ema Arellano Gonzalez | Instituto San Fernando | 7 | 12.44 | 4 q |
| Brenda Anahis Barra Campos | Escuela María Luisa Bouchon | 3 | 13.51 | 7 |
| Florencia Yashiney Buenaño Díaz | Escuela María Luisa Bouchon | 5 | 13.57 | 8 |
| Rosario Donoso Contreras | Instituto San Fernando | 8 | 13.42 | 9 q |
| Sofia Aranguiz Altimira | Instituto San Fernando | 2 | 13.67 | 10 |
| Roslin Kahory Buenaño Diaz | Escuela María Luisa Bouchon | 4 | | |
| Serie 2 |
| Carolina María Lira Garcés | Arrayanes | 7 | 11.67 | 1 q |
| Aelyn Huacte Torrealba | Instituto San Fernando | 3 | 12.02 | 3 q |
| Josefa Muñoz Lisboa | Instituto San Fernando | 8 | 12.81 | 5 q |
| Danllely Omara Maturana García | Escuela María Luisa Bouchon | 5 | 13.38 | 6 q |
| Scarlet Denisse Nuñez Pinto | San Fernando College | 4 | 16.74 | 11 |
| Alondra Estrella López Molina | Escuela María Luisa Bouchon | 6 | | |
