| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final A | ||||
| Pilar Rodríguez Mendes | Maitenes | 4 | 9.09 | 1 |
| María Gracia Jordan Ulloa | Maitenes | 6 | 9.20 | 2 |
| Francisca Javiera Pizarro Monsalves | Instituto Alonso de Ercilla | 5 | 9.32 | 3 |
| Kerry Joo Liao | Instituto Alonso de Ercilla | 3 | 9.79 | 4 |
| Isidora Fernanda Zamudio Marquez | Instituto Alonso de Ercilla | 2 | 9.82 | 5 |
| Martina Isadora Candia Pavez | Instituto Alonso de Ercilla | 1 | 10.13 | 6 |
| Final B | ||||
| Francisca Sarah Bulcke | San Isidro | 4 | 7 | |
| Catalina Antonia Rojas Benavente | San Francisco de Paine | 5 | 8 | |
