| Serie 1 |
| Gabriel Abarca Pasten | Saint Louis School - Maipú | | 2:27.39 | 1 |
| Simon Agustin Gonzalez Albornoz | Manuel Larrain - Curicó | | 2:32.65 | 2 |
| Gabriel Carmona Casadio | San Isidro | | 2:52.50 | 3 |
| Santiago Ignacio Paz Giovanetti | Campanario - Buin | | 2:53.02 | 4 |
| Jean Baptiste Boudeguer Jofré | Puerto Varas | | 2:53.10 | 5 |
| Ian Steve Frost Stuardo | San Pedro Nolasco - Vitacura | | 2:53.92 | 6 |
| Sebastian Trucco Haemmerli | Santiago College | | 2:55.57 | 7 |
| Luciano Alonso Berríos Gaete | Instituto Alonso de Ercilla | | 2:56.80 | 8 |
| Julián Alonso Abarca Salinas | Maitenes | | 2:59.13 | 9 |
| Mateo Alonso Saavedra Piña | San Pedro Nolasco - Vitacura | | 3:00.56 | 10 |
| Santiago Giner Rocco | Santiago College | | 3:02.88 | 11 |
| Diego Nicoletti Orueta | La Cruz de Machalí | | 3:05.40 | 12 |
| Joaquin Leon Veliz | Alemán Chicureo | | 3:10.03 | 13 |
| Alfonso Bertran Ossa | San Anselmo | | 3:10.59 | 14 |
| Theo Von Graevenitz Arecheta | Alemán Chicureo | | 3:11.06 | 15 |
| Cristóbal Ignacio Valenzuela Álvarez | Instituto Alonso de Ercilla | | 3:14.51 | 16 |
| José Baettig Morandé | Instituto Inglés de Rancagua | | 3:14.53 | 17 |
| Oreste Bariggi Alessandri | San Isidro | | 3:15.24 | 18 |
| Joaquin Antonio Wernli Lapostol | Puerto Varas | | 3:17.24 | 19 |
| Clemente Agustín Lagos González | Alexander Fleming | | 3:17.65 | 20 |
| Santiago Costabal Achondo | Cumbres | | 3:20.94 | 21 |
| Matías Schirmer Castello | Cumbres | | 3:36.10 | 22 |
| Alonso Martinez Lazo | Carampangue | | | |
| Clemente Larrain Alessandrini | La Cruz de Machalí | | | |
| Diego Larroulet Montero | Maitenes | | | |
| Domingo Nicanor Betancourt Henríquez | Alexander Fleming | | | |
| Fernando Alonso Cordero Bratti | Campanario - Buin | | | |
| Mateo Andrews Vargas | Internacional SEK | | | |
| Mateo Vásquez Venegas | Carampangue | | | |
| Maximiliano Caravia Budinich | Instituto Inglés de Rancagua | | | |
| Misael Eloy Gutierrez Jara | Saint Maurice’s | | | |
| Tomas Dominguez Urrejola | San Anselmo | | | |
