| Manuel Guzman Garcia De La Huerta | Verbo Divino | | | |
| Serie 1 |
| Andrés Piña Naudon | Tabancura | | 3:00.05 | 1 |
| Pedro Tornero Bravo | San Ignacio El Bosque | | 3:04.30 | 3 |
| Lucas Francisco Córvova Velázquez | Calasanz | | 3:16.30 | 10 |
| Alejandro Martín Roco Vásquez | The English Institute | | 3:21.20 | 13 |
| Daniel Blechman Gomez | Instituto Hebreo | | 3:23.29 | 15 |
| Tomás Quintana Del Villar | San Francisco de Asís | | 3:32.56 | 18 |
| Agustin Ilufi Gatica | Lincoln IA Chicureo | | 3:39.27 | 20 |
| Felipe Correa Williamson | Cumbres | | | |
| Martin Araya Pino | The Mayflower School | | | |
| Martín Valenzuela Lecaros | Maitenes | | | |
| Matias Morales Sabja | Centro Educacional Mario Bertero Cevasco | | | |
| Renato Muñoz Retamal | Verbo Divino | | | |
| Serie 2 |
| Borja Pisano Fourcade | Tabancura | | 3:04.10 | 2 |
| Lucas Ramirez Gajardo | San Ignacio El Bosque | | 3:06.07 | 4 |
| Sebastian Bennett Diaz | San Ignacio El Bosque | | 3:08.95 | 5 |
| Bruno Emilio Aranda Alarcón | Calasanz | | 3:12.81 | 8 |
| Osvaldo Andrés Bahamonde Bunzli | The English Institute | | 3:25.23 | 17 |
| Matteo Herane Daniel | Verbo Divino | | 3:36.81 | 19 |
| Jose Francisco Vergara Castillo | San Francisco de Asís | | 3:44.67 | 21 |
| Alejandro Rahmer Acevedo | Maitenes | | | |
| Americo Perez Caballero | Lincoln IA Chicureo | | DNF | |
| Aurelio Fernandez Baeza | Cumbres | | | |
| Gonzalo Bastias Barreau | The Mayflower School | | | |
| Lorenzo Dides Ried | Lincoln IA Lo Barnechea | | | |
| Simón Acevedo Soltof | The English Institute | | | |
| Vicente Massone Pacheco | San Francisco Javier de Huechuraba | | | |
| Serie 3 |
| Igal Andre Garriga Argandoña | Instituto Hebreo | | 3:10.73 | 6 |
| Alejandro Galan Ortega | San Francisco de Asís | | 3:11.34 | 7 |
| Nicolás Misleh Nazar | The Newland School | | 3:12.93 | 9 |
| Roman Iñigo Gomez Domnguez | The Angel's School | | 3:16.69 | 11 |
| Jose Tomas Zamorano Arrocet | Cumbres | | 3:20.63 | 12 |
| Matias Marshall Toro | Santa Cruz - Chicureo | | 3:21.38 | 14 |
| Tomás Eyzaguirre Ercilla | Tabancura | | 3:24.72 | 16 |
| Francisco Javier Correa Díaz | Calasanz | | | |
| Joaquin Arias Ortiz | Lincoln IA Lo Barnechea | | | |
| Juan Pablo Lattus Salgado | San Pedro Nolasco - Vitacura | | | |
| Lucas Mecoli Lewin | The Mayflower School | | | |
| Salvador Yankovic Solar | The Angel's School | | | |
| Santiago Manuel Valdés Pérez De Castro | The English Institute | | | |
| Tomás Court Rodríguez | Maitenes | | | |
| Clasificación final |
| Andrés Piña Naudon | Tabancura | | 3:00.05 | 1 |
| Borja Pisano Fourcade | Tabancura | | 3:04.10 | 2 |
| Pedro Tornero Bravo | San Ignacio El Bosque | | 3:04.30 | 3 |
| Lucas Ramirez Gajardo | San Ignacio El Bosque | | 3:06.07 | 4 |
| Sebastian Bennett Diaz | San Ignacio El Bosque | | 3:08.95 | 5 |
| Igal Andre Garriga Argandoña | Instituto Hebreo | | 3:10.73 | 6 |
| Alejandro Galan Ortega | San Francisco de Asís | | 3:11.34 | 7 |
| Bruno Emilio Aranda Alarcón | Calasanz | | 3:12.81 | 8 |
