| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final V.V. +0.9 | ||||
| Barbara Carrasco Garcia | SSCC Alameda | 4 | 26.51 | 1 |
| Maite Constanza Frederick Navarrete | Liceo Miguel Rafael Prado | 6 | 26.72 | 2 |
| Piera Antonia Peña Gambeta | Tupahue | 3 | 26.86 | 3 |
| Victoria Paz Rios Castro | Andree English School | 2 | 27.36 | 4 |
| Elizabeth Arriagada Morales | La Concepción de La Florida | 7 | 27.42 | 5 |
| Constanza Mardonez Eyzaguirre | Saint George's College | 8 | 27.46 | 6 |
| Florencia Sofia Millar Ponce | Instituto Alonso de Ercilla | 1 | ||
| Josefina Silva Schmidt | La Maisonnette | 5 | ||
