| Serie 1 |
| Martin Ecclefield Schaarmann | Cordillera | | 2:30.29 | 5 |
| Alfonso Julián Fuentealba Aguilera | The Southern Cross School | | 2:31.81 | 10 |
| Jesus Alejandro Vasquez Gil | Presidente Alessandri | | 2:34.67 | 11 |
| Mateo Gonzalo Tamblay Molis | Cervantino - CopiapĂł | | 2:37.48 | 14 |
| Manuel Larrain Sanchez | Tabancura | | 2:38.09 | 15 |
| Tomás AgustĂn Jerez Torres | Bicentenario Elvira Hurtado de Matte | | 2:42.21 | 20 |
| Máximo Javier Méndez Flores | Academia de Humanidades | | 2:43.42 | 21 |
| Santiago Ruiz Ruiz-Tagle | San José de Chicureo | | 2:46.05 | 24 |
| Cristobal Orpis Amenabar | Cumbres | | 2:55.35 | 32 |
| Máximo Venegas Melendez | San Francisco Javier de Huechuraba | | DNS | |
| Rafael Macias Fernandez | Nuestra Señora del Camino | | DNS | |
| Santiago Alonso Ochoa Vilera | Liceo Bicentenario Carmela Silva Donoso | | DNS | |
| Vicente Ignacio Martinez Robledo | Calasanz | | DNF | |
| Serie 2 |
| Gaspar Acuña Cañas | De La Salle | | 2:37.05 | 13 |
| Francisco Rojas Massardo | San José de Chicureo | | 2:39.35 | 18 |
| Pedro Valdes Ovalle | Cordillera | | 2:39.74 | 19 |
| Martin Rafael Palma Flores | Presidente Alessandri | | 2:45.19 | 23 |
| Lucas Garcia Schmidt | InstituciĂłn Teresiana | | 2:55.44 | 33 |
| Crescente Fernandez Baeza | Cumbres | | 2:58.30 | 35 |
| Luca Agustin Rivera Pezoa | Latino Cordillera | | 3:05.41 | 36 |
| Diego Palma Rossel | San Francisco Javier de Huechuraba | | DNS | |
| Elihu Diaz Lopez | Verbo Divino | | DNS | |
| Gaspar Andres Cuadra Meza | Greenfield School | | DNS | |
| Maximiliano Celery Lopez | Lycée Antoine de Saint-Exupéry | | DNS | |
| Rafael Mariano Pavez Martinez | Melipilla | | DNS | |
| Raimundo Macias Fernandez | Nuestra Señora del Camino | | DNS | |
| Serie 3 |
| AgustĂn UrzĂşa CortĂ©s | Micael | | 2:28.81 | 3 |
| Clemente Lewin Tocornal | Verbo Divino | | 2:30.99 | 8 |
| Vicente Torres Torres | Liceo San Pedro Poveda | | 2:31.23 | 9 |
| Tomás Gana Cruzat | Tabancura | | 2:38.61 | 16 |
| Milo Pavic Garea | Sankt Thomas Morus | | 2:47.06 | 25 |
| Cristian Leon Vivanco Flores | Bicentenario Elvira Hurtado de Matte | | 2:48.47 | 28 |
| Samuel Garcia Lopez | Cordillera | | 2:49.27 | 30 |
| Julian Emilio Porzio Leighton | San Ignacio El Bosque | | 2:53.12 | 31 |
| Jherson Ricardo Silva Mendoza | Presidente Alessandri | | 2:56.21 | 34 |
| Benjamin Oportus Lacoste | Greenfield School | | 3:12.20 | 37 |
| Antonio Beca Milos | InstituciĂłn Teresiana | | DNS | |
| Bastian Viveros Carrillo | Cambridge College | | DNS | |
| Gonzalo Valenzuela Concha | San José de Chicureo | | DNS | |
| Serie 4 |
| Manuel Labbé González | San Ignacio El Bosque | | 2:21.46 | 1 |
| Leon Palacios Evans | Verbo Divino | | 2:28.59 | 2 |
| León Andrés Escobar Riveros | San Marcos - Macúl | | 2:29.51 | 4 |
| Alexander Ramirez Angarita | Escuela Básica Saint Rodric College | | 2:30.43 | 6 |
| Damian Jara Cornejo | Bicentenario Elvira Hurtado de Matte | | 2:30.51 | 7 |
| Ignacio Tamargo Lecourant | Las Condes | | 2:35.51 | 12 |
| Diego Frias Borquez | Mayor - Peñalolen | | 2:39.03 | 17 |
| Pablo Smith Subercaseaux | Tabancura | | 2:44.75 | 22 |
| Maximiliano Alonso Zuñiga Gonzalez | Academia de Humanidades | | 2:48.02 | 26 |
| Agustin Schiaroli Arnedillo | Epullay Montessori | | 2:48.35 | 27 |
| Pedro Torrens Arias | The Grange School | | 2:48.48 | 29 |
| Diego Sandoval MartĂn | San Francisco Javier de Huechuraba | | DNS | |
| Geronimo Krstulovic Irigoyen | Alborada - Linares | | DNS | |
| ClasificaciĂłn final |
| Manuel Labbé González | San Ignacio El Bosque | | 2:21.46 | 1 |
| Leon Palacios Evans | Verbo Divino | | 2:28.59 | 2 |
| AgustĂn UrzĂşa CortĂ©s | Micael | | 2:28.81 | 3 |
| León Andrés Escobar Riveros | San Marcos - Macúl | | 2:29.51 | 4 |
| Martin Ecclefield Schaarmann | Cordillera | | 2:30.29 | 5 |
| Alexander Ramirez Angarita | Escuela Básica Saint Rodric College | | 2:30.43 | 6 |
| Damian Jara Cornejo | Bicentenario Elvira Hurtado de Matte | | 2:30.51 | 7 |
| Clemente Lewin Tocornal | Verbo Divino | | 2:30.99 | 8 |
