| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Maria Magdalena Vial Guzman | Nazaret | 3 | 12.93 | 1 |
| Sofía Figueroa Ivovich | San Benito | 4 | 13.12 | 2 |
| Antonia Ruiz De Gamboa Quijada | Villa María Academy | 2 | 13.43 | 3 |
| Amalia Valbuena Tapia | Huelén | 5 | 13.45 | 4 |
| Josefa Iacobelli Etcheberry | Villa María Academy | 6 | 13.56 | 5 |
| Jacinta Errazuriz Costa | Los Andes | 1 | 13.49 | 6 |
