| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Valentina Medina Carrizo | Atlético Nancagua | 2:33.82 | 1 | |
| Josefa Pradenas Alvarez | Atlético Alameda | 2:40.66 | 2 | |
| Magdalena Paz Espina Espinosa | Atlético Valparaiso | 2:49.70 | 3 | |
| Matilde Soto Cárcamo | Lycée Jean Mermoz | 2:51.33 | 4 | |
| Martina Ignacia Adasme Mondaca | Atlético Moli Corre | 3:00.35 | 5 | |
| Eloisa Iturriaga Millan | Centro Educacional Aquelarre | 3:01.91 | 6 | |
| Valentina Rojas Rodriguez | Atlético Alameda | 3:03.34 | 7 |
