| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Serie 1 | ||||
| Rosario Bernier Araya | SSCC Manquehue | 3:30.10 | 1 | |
| Emilia Toro Vidal | Everest | 3:33.49 | 2 | |
| Maria Jose Eguiguren Bustamante | Everest | 3:43.08 | 3 | |
| Olivia Balbontín Pérez | San Benito | 3:45.03 | 4 | |
| Piera Montanari Carminoto | Highlands | 3:46.75 | 5 | |
| Antonia Corces Canales | SSCC Manquehue | 3:50.17 | 6 | |
| María Jesús Musalem Lyng | Nazaret | 3:50.36 | 7 | |
| Francisca Antonia Inostroza Silva | SSCC Manquehue | 3:55.41 | 8 | |
| Maria Jose Astaburuaga Dominguez | Everest | 4:26.87 | 9 | |
| Amelia María Varas Fluxa | Nazaret | DNS | ||
| Bernardita Aliaga Pérez | San Benito | DNS | ||
