| Serie 1 |
| Vicente Sanhueza Labarca | Cordillera | | 2:08.20 | 6 |
| Felipe Errazuriz Correa | Tabancura | | 2:08.80 | 8 |
| Nicolas Valdivieso Jara | Huinganal | | 2:16.91 | 12 |
| Sebastian Bartet Zulueta | Verbo Divino | | 2:17.86 | 13 |
| Maximiliano Acosta Aravena | Escuela Atlética Ganbaru | | 2:21.61 | 17 |
| Benjamín Gabriel Portales Jazme | Marista - Diego Echeverría | | 2:25.58 | 18 |
| Sergio Rodríguez Villarroel | La Misión de Calera de Tango | | 2:30.82 | 19 |
| Fernando Medina Baeza | Institución Teresiana | | 2:43.02 | 20 |
| Serie 2 |
| Matias Olivares Bustos | Helen Lee Lasen de Santo Domingo | | 2:04.90 | 1 |
| Erik Mansilla Álvares | Liceo Bicentenario de Ancud | | 2:04.93 | 2 |
| Adrián Romero Roa | Deportivo Luis Cruz Martínez | | 2:06.15 | 3 |
| Fernando Orellana Velásquez | Andrée English School | | 2:07.11 | 4 |
| Domingo Sanchez Amunategui | Tabancura | | 2:08.18 | 5 |
| Diego Noseda Polanco | Verbo Divino | | 2:08.49 | 7 |
| Diego Norambuena Rozas | Marista - Diego Echeverría | | 2:08.92 | 9 |
| Ignacio Seguel Villalobos | Liceo Nuestra Señora del Rosario de Linares | | 2:09.08 | 10 |
| Jose Ignacio Vergara Albornoz | Cordillera | | 2:15.70 | 11 |
| Pedro Pablo Vergara Rossler | Huinganal | | 2:18.32 | 14 |
| Nicolas Jose Fernandez Carmona | Everest | | 2:18.48 | 15 |
| Andrés Astorga Contreras | Saint Gabriel's School | | 2:20.36 | 16 |
| Clasificación final |
| Matias Olivares Bustos | Helen Lee Lasen de Santo Domingo | | 2:04.90 | 1 |
| Erik Mansilla Álvares | Liceo Bicentenario de Ancud | | 2:04.93 | 2 |
| Adrián Romero Roa | Deportivo Luis Cruz Martínez | | 2:06.15 | 3 |
| Fernando Orellana Velásquez | Andrée English School | | 2:07.11 | 4 |
| Domingo Sanchez Amunategui | Tabancura | | 2:08.18 | 5 |
| Vicente Sanhueza Labarca | Cordillera | | 2:08.20 | 6 |
| Diego Noseda Polanco | Verbo Divino | | 2:08.49 | 7 |
| Felipe Errazuriz Correa | Tabancura | | 2:08.80 | 8 |
