| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Estela Tagle Dominguez | San Isidro | 1 | 1:02.09 | |
| Maria Ignacia Espinoza Castro | San José de Chicureo | 1 | 1:02.32 | |
| Rebeca Rosales Flen | Campanario - Buin | 1 | 1:05.20 | |
| Esperanza Paz Giovanetti | Campanario - Buin | 1 | 1:09.24 | |
| Emilia Peña Maroto | San José de Chicureo | 1 | 1:09.67 | |
| Josefina Rojas Ortega | The Greenland School | 1 | 1:10.29 | |
| Consuelo Becerra Muñoz | The Greenland School | 1 | 1:15.93 | |
| Elena Moreno Montané | San Isidro | 1 | 1:16.17 | |
| Emily Taylor Hernandez | The English Institute | 1 | 1:16.64 | |
| Mariana Ramirez Contreras | The Angel's School | 1 | 1:17.03 | |
| Ignacia Morales Salinas | The English Institute | 1 | ||
| Isidora Muñóz Marchandon | Carampangue | 1 | ||
| Julieta Bellemi Zuñiga | The Angel's School | 1 | ||
| Maria Trinidad Ortiz Moreno | Calasanz | 1 | ||
| Paula Briones Castro | Calasanz | 1 | ||
