| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Laura Wood Lewin | SSCC Manquehue | 4 | 10.94 | 1 |
| Juanita León Langlois | Los Alerces | 5 | 11.08 | 2 |
| Catalina Cruz Mozo | Nazaret | 8 | 11.20 | 3 |
| Isabel Martinez Hoffmann | Nazaret | 6 | 11.31 | 4 |
| Amalia Tagle Bier | Santa Úrsula | 1 | 11.52 | 5 |
| Clara Wainer Etchebarne | San Francisco de Asís | 3 | 11.52 | 6 |
| Amparo Cerda Cornejo | Saint George's College | 7 | 12.18 | 7 |
| Guadalupe Guzman Perez | San Benito | 2 | 13.68 | 8 |
