| Serie 1 |
| Dante Didier Carvajal Duarte | Escuela Francisco Ramírez | | 2:48.54 | 2 |
| José Ignacio Eyzaguirre Ercilla | Tabancura | | 2:53.71 | 5 |
| Bruno Cabello Toro | Institución Teresiana | | 2:56.75 | 7 |
| Leon Florenzano Errazuriz | Verbo Divino | | 3:00.19 | 9 |
| Ignacio Galan Ortega | San Francisco de Asís | | 3:01.93 | 12 |
| Vicente Prado Janssens De Graneau | Cordillera | | 3:10.11 | 19 |
| Tomas Gonzalez Lavandero | San Ignacio El Bosque | | 3:13.97 | 22 |
| Matias Cisneros Del Fierro | San Francisco Javier de Huechuraba | | 3:21.57 | 25 |
| Vicente Galaz Tapia | Maitenes | | 3:24.31 | 26 |
| Joaquin Arriagada Buttazzoni | Cumbres | | 3:28.37 | 27 |
| Pedro Tomás García Muñoz | Everest | | 3:47.00 | 29 |
| Benjamin Morales Fuchser | Lincoln IA Chicureo | | | |
| Bruno Escobar Lopicich | The English Institute | | | |
| Serie 2 |
| Santiago Lavin Donodo | Verbo Divino | | 2:44.83 | 1 |
| Bastian Durcodoy Finger | Institución Teresiana | | 2:50.24 | 3 |
| Martín Demaria Molina | Tabancura | | 2:55.11 | 6 |
| Juan Pablo Leisewitz Muñoz | Cumbres | | 3:01.65 | 11 |
| Simón Rodriguez Sandoval | Epullay Montessori | | 3:02.95 | 13 |
| Alonso Ovalle Garrido | Casablanca Bilingual School | | 3:06.52 | 17 |
| Martin Oyarzún Albert | Lincoln IA Chicureo | | 3:08.56 | 18 |
| Santiago Eyzaguirre Marin | Maitenes | | 3:16.70 | 24 |
| Ismael Raimundo Mansuy Mondaca | San Francisco de Asís | | 3:33.77 | 28 |
| Leon Olhaberry Fuenzalida | San Ignacio El Bosque | | | |
| Manuel Alonso Cordova Bustamante | The Greenland School | | | |
| Santiago Antonio Andreu Caro | The English Institute | | | |
| Vicente Palacios N | San Francisco Javier de Huechuraba | | | |
| Vincent Graadt Van Roggen | Alemán de Santiago | | | |
| Serie 3 |
| Ignacio Balmaceda Subercaseaux | Cordillera | | 2:52.05 | 4 |
| Benjamin Madariaga Meneses | Escuela Domingo Ortiz de Rosas | | 2:58.37 | 8 |
| Tomas Pinto Muñoz | Cumbres | | 3:01.37 | 10 |
| Raimundo León Guajardo | San Francisco Javier de Huechuraba | | 3:03.16 | 14 |
| Samuel Gatica Echeñique | Institución Teresiana | | 3:04.52 | 15 |
| Salvador Donoso Sanchez | Verbo Divino | | 3:06.46 | 16 |
| Cristobal Montero Dawabe | San Francisco de Asís | | 3:12.10 | 20 |
| Diego Mella Dastres | The Angel's School | | 3:13.20 | 21 |
| Pedro Imperatore Bier | Everest | | 3:15.84 | 23 |
| Diego Zurita Urra | Lincoln IA Chicureo | | | |
| Joaquín Eduardo Keymer Tohá | The English Institute | | | |
| Maor Bigio Bigio | Instituto Hebreo | | | |
| Vicente Ampuero Ampuero | Escuela Lagunillas | | | |
| Clasificación final |
| Santiago Lavin Donodo | Verbo Divino | | 2:44.83 | 1 |
| Dante Didier Carvajal Duarte | Escuela Francisco Ramírez | | 2:48.54 | 2 |
| Bastian Durcodoy Finger | Institución Teresiana | | 2:50.24 | 3 |
| Ignacio Balmaceda Subercaseaux | Cordillera | | 2:52.05 | 4 |
| José Ignacio Eyzaguirre Ercilla | Tabancura | | 2:53.71 | 5 |
| Martín Demaria Molina | Tabancura | | 2:55.11 | 6 |
| Bruno Cabello Toro | Institución Teresiana | | 2:56.75 | 7 |
| Benjamin Madariaga Meneses | Escuela Domingo Ortiz de Rosas | | 2:58.37 | 8 |
