| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Michell Ulabarri Moreno | Colegio Deportivo Luis Cruz Martínez | 4 | 9.64 | 1 |
| Jacinta Philipps Cares | Santa Úrsula | 5 | 9.85 | 2 |
| Isidora Videla Lopez | SSCC Manquehue | 7 | 10.37 | 3 |
| Elisa Colossi Beytia | Everest | 8 | 10.38 | 4 |
| Sofia Alverdi Alessandrini | Cumbres | 3 | 10.40 | 5 |
| Amalia Cruzat Vial | Los Andes | 6 | 10.45 | 6 |
| Amparo Silva Wormull | Cumbres | 1 | 10.71 | 7 |
| Maria Iranzú Valdéz Álvarez De Eulate | Saint George's College | 2 | DNS | 8 |
