| Serie 1 |
| Guillermo José Leiva Cuadro | San Ignacio El Bosque | | 2:19.93 | 3 |
| Matias Fleischmann Donoso | Verbo Divino | | 2:22.62 | 5 |
| Páblo Rebollo Reyes | Verbo Divino | | 2:24.74 | 7 |
| Santiago Streitt Vásquez | San José de Chicureo | | 2:29.42 | |
| Raimundo Parra Morande | Padre Hurtado | | 2:35.47 | |
| Agustin Ignacio Lara Aqueveque | SSCC Concepción | | 2:42.08 | |
| Vitorio Alonso Passalacqua Garcia | Saint James School | | 2:46.53 | |
| Fernando Agustin Araneda Viana | Trebulco School | | 2:51.85 | |
| Josué Lemus Bustos | Mineduc | | 2:54.77 | |
| Lucas Jeremías Ulloa Silva | Liceo Bicentenario Polivalente San Nicolás | | 2:55.45 | |
| Agustin Garces Fernandez | Alemán Los Ángeles | | DNS | |
| Clemente Saavedra Arenas | Las Rastras | | DNS | |
| Felipe Cisternas Gomez | Dinabec College | | DNS | |
| Guillermo Lliguisupa Le-Bert | Alemán de Concepción | | DNS | |
| Joshua Alexander Vergara Reyes | Escuela Arrau Méndez | | DNS | |
| Lucas Muñoz Quinteros | Seminario Padre Hurtado de Chillán | | DNS | |
| Serie 2 |
| Martin Cerda Farias | San Ignacio El Bosque | | 2:10.68 (CR) | 1 |
| Gaspar Andrés Ortíz Fuentealba | Seminario Padre Hurtado de Chillán | | 2:19.31 | 2 |
| Luciano Gervasi Gonzalez | Padre Hurtado | | 2:21.88 | 4 |
| Lucas Ossa Fuenzalida | Verbo Divino | | 2:23.24 | 6 |
| Juan Jose Umdurraga Olhabe | San Ignacio El Bosque | | 2:26.31 | 8 |
| Damian Antonio Arteaga Merino | Liceo Bicentenario Polivalente San Nicolás | | 2:26.74 | |
| Tomas Numair Rueda | Padre Hurtado | | 2:27.07 | |
| Benjamín García Fiori | San José de Chicureo | | 2:33.78 | |
| Martín Uriel Galaz Frias | Saint James School | | 2:34.47 | |
| Carlos Navarrete Gajardo | San Marcos - Curicó | | DNS | |
| Diego Sanhueza Henriquez | Dinabec College | | DNS | |
| Francisco Javier Romero Cerda | Saint James School | | | |
| Tomas Inostroza Navarro | Arte y Cultura | | DNS | |
| Tomás Molina Zarate | San José de Chicureo | | DNS | |
| Vicente Cerda Soto | Dinabec College | | DNS | |
| Clasificación final |
| Martin Cerda Farias | San Ignacio El Bosque | | 2:10.68 (CR) | 1 |
| Gaspar Andrés Ortíz Fuentealba | Seminario Padre Hurtado de Chillán | | 2:19.31 | 2 |
| Guillermo José Leiva Cuadro | San Ignacio El Bosque | | 2:19.93 | 3 |
| Luciano Gervasi Gonzalez | Padre Hurtado | | 2:21.88 | 4 |
| Matias Fleischmann Donoso | Verbo Divino | | 2:22.62 | 5 |
| Lucas Ossa Fuenzalida | Verbo Divino | | 2:23.24 | 6 |
| Páblo Rebollo Reyes | Verbo Divino | | 2:24.74 | 7 |
| Juan Jose Umdurraga Olhabe | San Ignacio El Bosque | | 2:26.31 | 8 |
