| Serie 1 |
| Fernanda Veliz Gálvez | Francis School - Coquimbo | | 1:53.48 | 1 |
| Isidora Alfaro Alfaro | The International School La Serena | | 1:56.28 | 2 |
| Julieta Mora Castillo | SSCC Alameda | | 1:56.45 | 3 |
| Alexa Ivonne Ovalle Marambio | Escuela Mireya Zuleta Astudillo | | 2:07.43 | 4 |
| Vicenta García García | Francis School - Coquimbo | | 2:12.68 | 5 |
| Yarely Belen Pereira Morales | Escuela Gregorio Castillo Marín | | 2:13.54 | 6 |
| Trinidad Sofia Espinosa Fuentes | San Antonio - La Serena | | 2:15.01 | 7 |
| Tiare Pascal Suarez Torres | Escuela Mireya Zuleta Astudillo | | 2:23.76 | 8 |
| Belén García Godoy | Domingo Faustino Sarmiento - Coquimbo | | 2:25.74 | 9 |
| Isidora Leon Pezoa | Domingo Faustino Sarmiento - Coquimbo | | 2:25.84 | 10 |
| Francisca Radic Radic | The International School La Serena | | | |
