| Serie 1 |
| Valentin Acuña Flores | Liahona | | 2:01.39 | 1 |
| Tomas Leiva Aguilar | Santa María de Belén | | 2:01.48 | 2 |
| Diego Cubas Mardon | Cordillera | | 2:03.89 | 3 |
| Nicolas Orellana Palacios | Manuel Larrain - Curicó | | 2:08.89 | 4 |
| Nicolas Tiscornia Cruz | Del Valle | | 2:10.79 | 5 |
| Guillermo José Leiva Cuadro | San Ignacio El Bosque | | 2:12.27 | 6 |
| Vicente Nicolas Riveros Orellana | Liceo José Abelardo Núñez | | 2:15.85 | 7 |
| Matias Fleischmann Donoso | Verbo Divino | | 2:16.52 | 8 |
| Martin Porzio Valdes | Tabancura | | 2:19.21 | 11 |
| Juan Jose Moyano Hurtado De Mendoza | Cordillera | | 2:20.42 | 13 |
| Matías Nicolás Pichincura Urra | Colegio Deportivo Luis Cruz Martínez | | 2:24.69 | 18 |
| Martin Cerda Farias | San Ignacio El Bosque | | DNF | |
| Matias Octavio Cartagena Basualto | Campanario - Buin | | DNS | |
| Maximiliano Matta Schilling | Saint George's College | | DNS | |
| Serie 2 |
| Carlos Navarrete Gajardo | San Marcos - Curicó | | 2:17.06 | 9 |
| Daniel Price Tandirak | The Grange School | | 2:19.58 | 12 |
| Cristobal Ignacio Viveros Carrillo | Internacional Alba | | 2:21.36 | 14 |
| León Ebensperger Calderón | San Anselmo | | 2:22.94 | 16 |
| Páblo Rebollo Reyes | Verbo Divino | | 2:25.05 | 19 |
| Ignacio Antonio Vicencio Palma | Andree English School | | 2:26.72 | 22 |
| Clemente Heiremans Tornero | San Benito | | 2:27.98 | 23 |
| Mateo Arellano Soto | San Francisco Javier de Huechuraba | | 2:28.45 | 25 |
| Julian Lema Garces | Andree English School | | 2:29.54 | 27 |
| Emilio Renato Navarrete Collado | Instituto O'Higgins de Rancagua | | 2:34.48 | 35 |
| Juan Jose Rodriguez Aravena | Scuola Italiana - Vittorio Montiglio | | 2:36.55 | 38 |
| Emilio Guzman Lopez | Verbo Divino | | DNS | |
| Lucas Millán Ruiz-Tagle | Saint George's College | | DNS | |
| Pedro Sanhueza Fonseca | San Francisco de Asís | | DNS | |
| Tomás De La Mare Capocchi | San Benito | | DNS | |
| Serie 3 |
| Rodrigo Langevin Errazuriz | Huinganal | | 2:18.88 | 10 |
| Pablo Peillard Bustos | Andree English School | | 2:26.61 | 21 |
| Francisco Silva Fernandez | Padre Hurtado y Juanita de los Andes | | 2:28.43 | 24 |
| Tomas Francisco Vergara Silva | Instituto O'Higgins de Rancagua | | 2:29.79 | 28 |
| Benjamin Mira Pinto | Nuestra Señora del Camino | | 2:30.21 | 29 |
| Arsenio Molina Demaria | Tabancura | | 2:31.48 | 30 |
| Martin Pizarro Murphi | Instituto Chacabuco | | 2:32.91 | 34 |
| Juan Pablo Peña Contreras | Maitenes | | 2:35.42 | 36 |
| Pedro Donoso Dittborn | Monte Tabor | | 2:43.37 | 41 |
| Alonso Tomas Carrillo Zapata | La Misión de Calera de Tango | | DNS | |
| Cristobal Cornejo López | Saint George's College | | DNS | |
| Diego Ojeda Cano | Liceo Salesiano Camilo Ortúzar Montt | | DNS | |
| Fabian Alejandro Riveras Gonzalez | Instituto San Martín - Curicó | | DNS | |
| Pablo Andrés Quemada Román | San Francisco de Asís | | DNS | |
| Samuel Grohnert Rendoll | San Benito | | DNS | |
| Serie 4 |
| Franyer Estiben Flores Labrador | Politécnico San Luis | | 2:22.44 | 15 |
| Diego Vergara Valdes | Cordillera | | 2:24.39 | 17 |
| Jorge Prieto San Martin | Tabancura | | 2:26.43 | 20 |
| Ignacio Alejandro Cisternas Orellana | Marista - Diego Echeverría | | 2:29.48 | 26 |
| Fabricio Miguel Abarca Jerez | Marista - Diego Echeverría | | 2:31.96 | 31 |
| Baltazar Iglesis Legarreta | San Anselmo | | 2:32.28 | 32 |
| Ignacio Irarrazaval Olivares | Huinganal | | 2:32.36 | 33 |
| Emilio Ignacio Cabezas Aranda | El Boldo | | 2:35.57 | 37 |
| Eduardo Alexander Navia Pacheco | Marista - Diego Echeverría | | 2:40.34 | 39 |
| Leon Pino Olavarria | Nuestra Señora del Camino | | 2:41.45 | 40 |
| Manuel Monckeberg Toro | Huinganal | | 2:54.01 | 42 |
| Felipe Cortes Rojas | San Francisco de Asís | | 3:09.80 | 43 |
| Gal Medel Winner | Instituto Hebreo | | DNS | |
| Gonzalo Ignacio Diaz Gutierrez | Instituto San Martín - Curicó | | DNS | |
| Clasificación final |
| Valentin Acuña Flores | Liahona | | 2:01.39 | 1 |
| Tomas Leiva Aguilar | Santa María de Belén | | 2:01.48 | 2 |
| Diego Cubas Mardon | Cordillera | | 2:03.89 | 3 |
| Nicolas Orellana Palacios | Manuel Larrain - Curicó | | 2:08.89 | 4 |
| Nicolas Tiscornia Cruz | Del Valle | | 2:10.79 | 5 |
| Guillermo José Leiva Cuadro | San Ignacio El Bosque | | 2:12.27 | 6 |
| Vicente Nicolas Riveros Orellana | Liceo José Abelardo Núñez | | 2:15.85 | 7 |
| Matias Fleischmann Donoso | Verbo Divino | | 2:16.52 | 8 |
