| Serie 1 |
| María Gracia Carrasco Olivares | Villa María Academy | | 2:37.76 (CR) | 1 |
| Florencia Cea Paredes | San Mateo - Osorno | | 2:37.86 | 2 |
| Constanza Antonia Sepulveda Elias | Lincoln College Huechuraba | | 2:38.09 | 3 |
| Anais Fuentes Silva | Padre Manuel d’Alzon | | 2:38.42 | 4 |
| Catalina Alejandra Becerra Sepúlveda | Instituto Santa María - Chillán | | 2:42.01 | 5 |
| Sofia Schwerter Kutz | Villa María Academy | | 2:52.33 | 6 |
| Josefa Canales Neciosup | Padre Hurtado y Juanita de los Andes | | 2:53.85 | 7 |
| Olivia Boetch Haeussler | Villa María Academy | | 2:57.62 | 8 |
| Ana Fierro Mora | My College | | DNS | |
| Anamin Naveas Danila | Corona School | | DNS | |
| Antonia Belén Venegas Jeldres | Adventista de Chile | | DNS | |
| Camila Jesus Pempelfort Carrasco | SSCC Concepción | | DNS | |
| Catalina Anastasia Molina Silva | SSCC Concepción | | DNS | |
| Fernanda Soledad Gallegos Vásquez | Adventista de Chile | | DNS | |
| Leslie Ureta Farias | Helen Lee Lasen de Santo Domingo | | DNS | |
| Paz Bustamante Gonzalez | Blas Pascal School | | DNS | |
| Scarlett Diaz Guajardo | Escuela Villa Prat | | DNS | |
