| Serie 1 |
| Juan Pablo Lyon Errázuriz | Tabancura | 5 | 49.41 | 1 |
| Marc Anderson Donat Donat | Deportivo Luis Cruz Martínez | 4 | 50.48 | 2 |
| Álvaro Andrés Ulloa Mendez | Aconcagua | 3 | 50.96 | 3 |
| Martín Emilio Mercado Duarte | Champagnat - Villa Alemana | 7 | 52.26 | 4 |
| Lucas Valdés Vyhmeister | Saint Gaspar College | 8 | 53.46 | 5 |
| Tobias Rieschel Arratia | Sankt Thomas Morus | 6 | 53.57 | 6 |
| Fernando Vallejos Lopez | Colegio Los Alpes de Maipú | 1 | 54.87 | 9 |
| Manuel Widow Otaegui | Huinganal | 2 | DNS | |
| Serie 2 |
| Matias Cisneros Del Fierro | San Francisco Javier de Huechuraba | 5 | 55.48 | 11 |
| Juan Diego Johnson Luco | Arrayanes | 7 | 56.37 | 13 |
| Valentin Orellana Ortiz | Escuela Atlética Ganbaru | 3 | 56.77 | 14 |
| José Antonio Abarca Navarrete | Maitenes | 8 | 1:01.80 | 22 |
| Horacio Peña Braun | The Grange School | 2 | DNS | |
| Pedro Katz Meko | The Grange School | 4 | DNS | |
| Martin Molina Reyes | El Bosque - Puente Alto | 6 | DNS | |
| Serie 3 |
| Martín Demaria Molina | Tabancura | 1 | 54.52 | 8 |
| Humberto Peña Douglas | The Mayflower School | 6 | 55.91 | 12 |
| Ariel Riquelme Rosales | Escuela Atlética Ganbaru | 5 | 58.47 | 17 |
| Franco Alejandro Basaez Guerra | The Greenland School | 7 | 59.90 | 20 |
| Sebastián Arriagada Millas | Instituto Chacabuco | 2 | 1:01.45 | 21 |
| Carlos Nicolas Bustamante Dunstan | Marista - Diego Echeverría | 4 | 1:04.21 | 23 |
| Santiago Correa Alcalde | Monte Tabor | 8 | 1:05.07 | 24 |
| Benjamin Tabach Socias | Cumbres | 2 | 1:07.58 | 26 |
| Serie 4 |
| Alfonso Lecaros Omeñaca | Huinganal | 8 | 53.95 | 7 |
| Benjamin Cancino Ponce | Instituto Premilitar de Chile | 4 | 54.87 | 10 |
| Vicente Ahumada Becker | The Greenland School | 7 | 56.81 | 15 |
| Vicente Donoso Mendez | Monte Tabor | 2 | 57.58 | 16 |
| José Tomás Diaz Betancourt | The Southern Cross School | 6 | 59.20 | 18 |
| Fabricio Miguel Abarca Jerez | Marista - Diego Echeverría | 5 | 59.75 | 19 |
| Daniel Lepeley Rubio | The Mayflower School | 3 | 1:06.17 | 25 |
| Serie 5 |
| Tomas Gabriel Kudrin Correa | Andrée English School | 2 | | |
| Delyum Anthuan Reizon De La Rosa Neira | Instituto Inglés de Curicó | 3 | | |
| Sebastian Goreux Figueroa | San José de Chicureo | 3 | | |
| Lucas Ignacio Donaire Foster | La Misión de Calera de Tango | 4 | | |
| Ignacio Arratia Arriaza | Santa Cruz - Chicureo | 5 | | |
| Clasificación final |
| Juan Pablo Lyon Errázuriz | Tabancura | 5 | 49.41 | 1 |
| Marc Anderson Donat Donat | Deportivo Luis Cruz Martínez | 4 | 50.48 | 2 |
| Álvaro Andrés Ulloa Mendez | Aconcagua | 3 | 50.96 | 3 |
| Martín Emilio Mercado Duarte | Champagnat - Villa Alemana | 7 | 52.26 | 4 |
| Lucas Valdés Vyhmeister | Saint Gaspar College | 8 | 53.46 | 5 |
| Tobias Rieschel Arratia | Sankt Thomas Morus | 6 | 53.57 | 6 |
| Alfonso Lecaros Omeñaca | Huinganal | 8 | 53.95 | 7 |
| Martín Demaria Molina | Tabancura | 1 | 54.52 | 8 |
