| Final |
| Florencia Belen De La Camara Gonzalez | Instituto O'Higgins de Rancagua | 3 | 10.40 | 1 |
| Catalina Ignacia Reyes Martinez | Instituto O'Higgins de Rancagua | 4 | 10.86 | 2 |
| Martina Belén Espinoza Nerety | Instituto O'Higgins de Rancagua | 5 | 10.97 | 3 |
| Olivia Maria Mobarec Hope | The Newland School | 1 | 10.98 | 4 |
| Laura Piaggio Paslar | Andrée English School | 7 | 11.02 | 5 |
| Valentina María Faundes Quemada | Andrée English School | 2 | 11.14 | 6 |
| Mirentxu Ascorra Valderra | The Newland School | 8 | 11.35 | 7 |
| Isidora Aguirre Benitez | Instituto Hans Christian Andersen | 6 | | |
