| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Camila Isidora Toro Davis | Mayor - Peñalolen | 4 | 9.26 | 1 |
| Fernanda Silva Galleguillos | Carampangue | 5 | 9.34 | 2 |
| Isabella Aliaga Brosh | San Francisco Javier de Huechuraba | 3 | 9.36 | 3 |
| Colomba Guzmán Urruticoechea | Villa María Academy | 7 | 9.41 | 4 |
| Mercedes Ignacia Lagos Reveco | Instituto Alonso de Ercilla | 1 | 9.44 | 5 |
| Bernardita Aliaga Brosh | San Francisco Javier de Huechuraba | 6 | 9.44 | 6 |
| Julieta Ponce Baeza | Instituto Chacabuco | 2 | 9.46 | 7 |
| Mila Franulic Martinez | The Angel's School | 8 | 9.47 | 8 |
