| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Macarena Achurra Luck | Santa Úrsula | 4 | 10.68 | 1 |
| Emilia Gonzalez Carcavilla | SSCC Manquehue | 1 | 10.69 | 2 |
| Consuelo Antonia Antunez Aravena | Saint George's College | 5 | 10.69 | 3 |
| Josefina Silva- Paredes Antúnez | Santa Úrsula | 6 | 11.06 | 4 |
| Florencia Andrea Millán Ruiz Tagle | Saint George's College | 2 | 11.09 | 5 |
| Amalia Urzua Vergara | SSCC Manquehue | 3 | 11.09 | 6 |
| Sara Decombe Izquierdo | Nazaret | 7 | 11.18 | 7 |
| Isidora Santa Cruz Rodriguez | Nazaret | 8 | 11.27 | 8 |
