| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| MarÃa Cecilia Fuenzalida Irarrázaval | Los Andes | 3 | 11.12 | 1 |
| Josefa Sánchez Hochschild | Los Andes | 4 | 11.53 | 2 |
| Marianne Jesus Bittner Budge | Santa Úrsula | 2 | 11.56 | 3 |
| Asunción Yarur Molina | Los Andes | 1 | 11.56 | 4 |
| Olivia RodrÃguez Edwards | San Benito | 8 | 11.57 | 5 |
| MarÃa J Salinas Delano | Los Alerces | 5 | 11.66 | 6 |
| Amanda MarÃa Hube Lacamara | Everest | 6 | 11.67 | 7 |
| Colomba Egaña Olivos | San Isidro | 7 | DNF | |
