| Serie 1 |
| Emanuel Pantojas Torres | Presidente Alessandri | | 2:44.54 | 4 |
| José Tomás Venezian Hunneus | Tabancura | | 2:47.61 | 6 |
| Lucas Olguin Rueda | Mayor - Peñalolen | | 2:48.52 | 7 |
| Agustin Rosales Tapia | Seminario Conciliar - La Serena | | 2:49.66 | 9 |
| Gaspar Ignacio Zúñiga Maltes | Alemán de La Serena | | 2:59.91 | 18 |
| Benjamin Zamorano Arrocet | Cumbres | | 3:08.00 | 25 |
| Martin Alejandro Olivares Tapia | Marista - Diego EcheverrÃa | | 3:09.73 | 27 |
| AgustÃn Gamboa Ojeda | San Ignacio El Bosque | | 3:15.01 | 34 |
| Vicente Leandro Molina Ibarra | Instituto Alonso de Ercilla | | 3:15.98 | 37 |
| Cristobal Mondaca Becerra | Verbo Divino - Chicureo | | DNS | |
| Frantz Quijano Rodriguez | The Greenland School | | DNS | |
| Juan Jose Moyano Hurtado De Mendoza | Cordillera | | DNS | |
| Luciano Yaconi Allende | Institución Teresiana | | DNS | |
| Luis Vicente Fleck Pizarro | Nuestra Señora del Camino | | DNS | |
| Serie 2 |
| Abraham Aviles Prado | The Angel's School | | 2:55.96 | 14 |
| Javier Ignacio FarÃas Cisterna | Instituto Hans Christian Andersen | | 2:58.90 | 17 |
| Diego Vergara Valdes | Cordillera | | 3:00.70 | 19 |
| JoaquÃn RodrÃguez Chacana | Verbo Divino | | 3:01.97 | 21 |
| Alonso Ihann Peñalosa Poblete | Liceo A-119 Talagante | | 3:07.66 | 24 |
| Sebastian Manuel Padron Perdono | Presidente Alessandri | | 3:09.27 | 26 |
| Santiago Muñoz Letelier | Mayor - Peñalolen | | 3:13.09 | 31 |
| José Tomás Molina Reyes | El Bosque - Puente Alto | | 3:14.40 | 33 |
| Ricardo Cabrera Carrasco | Alemán de La Serena | | 3:15.07 | 35 |
| JoaquÃn Zegers Ariztia | Cumbres | | 3:15.92 | 36 |
| Egon Stein Adolph Keim Cáceres | Liceo Bicentenario - Talagante | | 3:29.04 | 38 |
| Jose Manuel Aravena Herrera | Curimón - San Felipe | | DNS | |
| MatÃas Alamos Holtz | Alemán Chicureo | | DNS | |
| Serie 3 |
| Guillermo José Leiva Cuadro | San Ignacio El Bosque | | 2:41.15 | 1 |
| Pedro Pablo Mercandino Cruz | Tabancura | | 2:42.58 | 2 |
| Mateo Rubilar Reyes | Manquecura - Ciudad de los Valles | | 2:44.03 | 3 |
| Benjamin Mira Pinto | Nuestra Señora del Camino | | 2:46.93 | 5 |
| Cristobal Ignacio Viveros Carrillo | Cambridge College | | 2:48.81 | 8 |
| León Augusto D- Lecourt Rojas | Sol del Valle | | 2:50.48 | 10 |
| Jorge Prieto San Martin | Tabancura | | 2:55.06 | 11 |
| Denzel Daniel Rodriguez Sojo | Presidente Alessandri | | 2:55.31 | 12 |
| Benjamin Andres Mazuela Hernandez | Marista - Diego EcheverrÃa | | 2:55.60 | 13 |
| Matias Guarin Guarin | Sonlight | | 2:56.21 | 15 |
| Borja Rivero Dulcic | Verbo Divino | | 2:57.18 | 16 |
| Miguel Rodriguez Zabaleta | Leonardo Da Vinci de Las Condes | | 3:01.70 | 20 |
| Agustin Zamora Zuñiga | San AgustÃn - Ñuñoa | | 3:05.69 | 22 |
| Tomás Francisco Morales MartÃnez | Curimón - San Felipe | | 3:06.22 | 23 |
| Fernando Moran Montecinos | The Greenland School | | 3:10.80 | 28 |
| Benjamin Andres Morales Villablanca | Santa Teresa de Jesús de Los Andes | | 3:11.28 | 29 |
| Daniel Ledezma Santelices | San Ignacio El Bosque | | 3:12.92 | 30 |
| Nicolas Farias Valdivieso | Institución Teresiana | | 3:14.06 | 32 |
| Axel Cristobal Estay Campos | Marista - Diego EcheverrÃa | | DNF | |
| Daniel Price Tandirak | The Grange School | | DNS | |
| Franco Andrés Gabella Fuentes | De La Salle | | DNS | |
| Ignacio Francisco Reyes Brito | Internacional SEK | | DNS | |
| Juan Bascur Mujica | Campanario - Buin | | DNS | |
| Matias Octavio Cartagena Basualto | Campanario - Buin | | DNS | |
| Pablo Domic Muñoz | Cumbres | | DNS | |
| Pedro Reed Concha | Cordillera | | DNS | |
| Vicente Andrés Bequer Curinao | Instituto Alonso de Ercilla | | DNS | |
| Clasificación final |
| Guillermo José Leiva Cuadro | San Ignacio El Bosque | | 2:41.15 | 1 |
| Pedro Pablo Mercandino Cruz | Tabancura | | 2:42.58 | 2 |
| Mateo Rubilar Reyes | Manquecura - Ciudad de los Valles | | 2:44.03 | 3 |
| Emanuel Pantojas Torres | Presidente Alessandri | | 2:44.54 | 4 |
| Benjamin Mira Pinto | Nuestra Señora del Camino | | 2:46.93 | 5 |
| José Tomás Venezian Hunneus | Tabancura | | 2:47.61 | 6 |
| Lucas Olguin Rueda | Mayor - Peñalolen | | 2:48.52 | 7 |
| Cristobal Ignacio Viveros Carrillo | Cambridge College | | 2:48.81 | 8 |
