| Serie 1 |
| Pedro Astrosa Morety | Lycée Jean Mermoz | | 2:37.30 | 1 |
| Leonel Esteban Salas Conejeros | Fray Andrés | | 2:43.19 | 2 |
| Diego Alonso Cancino Egeer | Instituto O'Higgins de Rancagua | | 2:45.40 | 3 |
| Santiago Ruiz Ruiz-Tagle | San José de Chicureo | | 2:49.17 | 4 |
| Gabriel Ernesto González Cabezas | Instituto O'Higgins de Rancagua | | 2:50.44 | 5 |
| Federico Nieny Salaya | Instituto Inglés de Rancagua | | 2:53.11 | 6 |
| Antonio Beca Milos | Institución Teresiana | | 2:54.92 | 7 |
| Baltazar Leonardo Cataldo Ortega | Andrée English School | | 2:56.54 | 8 |
| Martín Salinas Larredonda | Instituto Inglés de Rancagua | | 2:58.27 | 9 |
| Martin Albers Seemann | The Newland School | | 2:59.49 | 10 |
| Tomás Del Campo Espinosa | San José de Chicureo | | 3:00.37 | 11 |
| Agustin Schiaroli Arnedillo | Epullay Montessori | | 3:01.56 | 12 |
| Salvador Fuenzalida Cabrera | Epullay Montessori | | 3:07.76 | 13 |
| Lucas Garcia Schmidt | Institución Teresiana | | 3:07.81 | 14 |
| Antonio García-Huidobro Michelini | La Cruz de Machalí | | 3:10.22 | 15 |
| Tomas Prieto Tellería | La Cruz de Machalí | | 3:30.19 | 16 |
| Agustin Duque Riquelme | Montemar | | | |
| Alonso Baeza Folch | Saint James School | | | |
| Mariano Alonso Muñoz Vera | Melipilla | | | |
| Maximo Solari Rodriguez | Montemar | | | |
| Rafael Mariano Pavez Martinez | Melipilla | | | |
