| Serie 1 |
| Aurora Bertelsen A | The Grange School | | 2:18.05 | 1 |
| Constanza Solange Richter Ramírez | Nuestra Señora de las Mercedes | | 2:25.29 | 2 |
| Aracelly Almendra Lopez Muñoz | De Santa María - El Monte | | 2:39.24 | 3 |
| Constanza Antonia Sepulveda Elias | Lincoln College Huechuraba | | 2:41.58 | 4 |
| Rosario Donoso A | The Grange School | | 2:53.57 | 5 |
| Ignacia Andrea Fraenkel Sanchez | Internacional SEK | | 3:27.70 | 6 |
| Carolina Del Pilar Garrido Berrios | Estela Segura | | DNS | |
| Francisca Isidora Vargas Chaparro | Chilean Eagles College Las Vizcachas | | DNS | |
| Martina Noemi Barra Rojas | Monte de Asís | | DNS | |
| Renata Chamal Cortez | Melipilla | | DNS | |
| Sofia Campos Cabezas | Pumahue | | DNS | |
