| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final V.V. +0.3 | ||||
| Antonia Belén Ramirez Muñoz | Saint George's College | 4 | 25.90 | 1 |
| Dominga Philipps Cares | Santa Úrsula | 3 | 25.94 | 2 |
| Elena Oyarzun Nualart | Padre Hurtado y Juanita de los Andes | 5 | 27.73 | 3 |
| Sofía Figueroa Ivovich | San Benito | 6 | 27.82 | 4 |
| Wildinia Saintilus Dencia | María Teresa Cancino | 2 | 29.27 | 5 |
| Ignacia Serrano Vial | Cumbres | 1 | DNS | |
