| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Amalia Tagle Bier | Santa Úrsula | 5 | 10.52 | 1 |
| María Jesús Rivadeneira Contardo | San Anselmo | 4 | 10.57 | 2 |
| Luciana Cartoni Rojas | Cumbres | 7 | 10.93 | 3 |
| Clara Fluxá Eguiguren | Los Andes | 6 | 10.95 | 4 |
| Martina Simonetti Miquel | Saint George's College | 3 | 10.99 | 5 |
| Maria Emilia Rosales Aguilera | Everest | 2 | 11.23 | 6 |
| Alicia Tardell Sweet | Saint George's College | 8 | 11.26 | 7 |
| Olivia Rojas López | San Ignacio El Bosque | 1 | 11.38 | 8 |
