| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Roxana RamÃrez RodrÃguez | Los Conquistadores - Cerrillos | 3 | 11.94 (CR) | 1 |
| Paula Lorenzini Kovacic | Juanita de los Andes | 2 | 12.70 | 2 |
| Laura Ignacia Aguilera Cofré | Amalia Errázuriz | 5 | 12.71 | 3 |
| Candelaria Blanca Vargas Silva | Everest | 6 | 12.81 | 4 |
| Constanza Zuñiga Ramirez | Saint John's Villa Academy | 7 | 12.97 | 5 |
| Martina Villouta Albornoz | Del Sagrado Corazón - Apoquindo | 8 | 13.34 | 6 |
| Josefina GarcÃa-Huidobro Cartwright | Everest | 1 | DNS | |
| Lucia Aspillaga Haeussler | Nazaret | 4 | DNS | |
