| Serie 1 |
| Felipe Ariel Montenegro Arancibia | Aconcagua | 6 | 57.01 | 6 |
| Sebastian Ignacio Valdes Silva | The Mackay School | 5 | 57.88 | 7 |
| Tomás Francisco Morales Martínez | Curimón - San Felipe | 3 | 1:00.65 | 14 |
| Alonso Vladimir Aranguiz Rodriguez | The Mackay School | 1 | 1:02.03 | 15 |
| Maximo Demian Allendes Garrido | Marista - Diego Echeverría | 4 | 1:03.75 | 18 |
| Bastian Andres Bustos Flores | Marista - Diego Echeverría | 2 | 1:14.10 | 22 |
| Damian Bustos Paez | Instituto Rafael Ariztía | 7 | DNS | |
| Vicente Pablo Muñoz Gomez | Helen Lee Lasen de Santo Domingo | 8 | DNS | |
| Oscar Fernando Campos Lagos | Alborada del Mar | 9 | DNS | |
| Serie 2 |
| Sebastián Vivar Tapia | Hispano - Villa Alemana | 1 | DNS | |
| Benjamin Felipe Arancibia Duran | Alborada del Mar | 5 | DNS | |
| Vicente Guzman Morales | Instituto Rafael Ariztía | 6 | DNS | |
| Serie 3 |
| Joaquin Aspee Campos | Instituto Rafael Ariztía | 3 | 54.58 | 3 |
| Santiago Enrique Mujica Velasquez | Aconcagua | 2 | 55.31 | 4 |
| Fernando Torres Garate | Alborada del Mar | 6 | 59.74 | 9 |
| Benjamín Andrés Riquelme Ibacache | Polivalente Fernando Silva Castellon | 4 | 1:04.79 | 19 |
| Nehemias David Muñoz Chacon | Escuela Mixta Lo Calvo | 1 | DNS | |
| Matías Vicente Zamora González | Instituto Santa María - Limache | 5 | DNS | |
| Serie 4 |
| Martín Emilio Mercado Duarte | Champagnat - Villa Alemana | 3 | 52.59 | 1 |
| Franco Salvador Gargari Espinoza | Champagnat - Villa Alemana | 6 | 56.66 | 5 |
| Ian Benjamín Burgos Díaz | Instituto Santa María - Limache | 1 | 59.92 (59.9200) | 10 |
| Sebastian Nuñez Aguilar | Numancia | 5 | 1:03.03 | 16 |
| Nicolás Andrés Lizana Molina | Escuela Brasilia | 2 | 1:14.36 | 23 |
| Agustín Hernán Angulo Vicencio | Polivalente Fernando Silva Castellon | 4 | 1:16.88 | 24 |
| Juan Pablo Márquez Ariza | Escuela Brasilia | 7 | DNS | |
| Vicente Palma Marquez | Alemán de Valparaiso | 9 | DNS | |
| Lucas Martin Gonzalez Gomez | Escuela Valle de Narau | 10 | DNS | |
| Serie 5 |
| Matías Vicente Galloso Inostroza | Instituto Santa María - Limache | 1 | DNS | |
| Samuel Martínez Ocampo | Adventista de Quilpué | 3 | DNS | |
| Serie 6 |
| Vicente Quinteros Hidalgo | Adventista de Quilpué | 4 | 54.56 | 2 |
| Rafael Benjamin Espinoza Quiroz | The Mackay School | 3 | 58.98 | 8 |
| Mateo Leiva Arenas | The Kingstown School | 2 | 59.92 (59.9200) | 11 |
| Fabricio Alberto Rizzo Burgos | Marista - Diego Echeverría | 6 | 1:05.04 | 20 |
| Caribe Añil Careño Mena | Liceo José Cortés Brown - Cerro Castillo | 5 | 1:11.41 | 21 |
| Alan Benjamin Beiza Maturana | Liceo José Cortés Brown - Cerro Castillo | 1 | 1:22.72 | 26 |
| Ignacio Esteban Gonzáles Álvarez | Champagnat - Villa Alemana | 8 | DNS | |
| Rodrigo André Parra Morales | Paula Vivanco | 9 | DNS | |
| Serie 7 |
| Ayun Orrego O | Casa Montessori Cerro Alegre | 3 | 59.92 (59.9200) | 12 |
| Lorenzo Sebastian Riquelme Kevesic | The Kingstown School | 4 | 1:00.19 | 13 |
| Martin Pizarro Murphi | Instituto Chacabuco | 5 | 1:03.13 | 17 |
| Camilo Vicente Del Valle Trujillo | Liceo José Cortés Brown - Cerro Castillo | 2 | 1:17.11 | 25 |
| Benjamin Elias Ramos Araya | Entre Valles | 1 | DNS | |
| Serie 8 |
| Lucas Sebastian Peña Cordero | Entre Valles | 2 | DNS | |
| Mario Guerra Zambelli | Curimón - San Felipe | 3 | DNS | |
| Clasificación final |
| Martín Emilio Mercado Duarte | Champagnat - Villa Alemana | 3 | 52.59 | 1 |
| Vicente Quinteros Hidalgo | Adventista de Quilpué | 4 | 54.56 | 2 |
| Joaquin Aspee Campos | Instituto Rafael Ariztía | 3 | 54.58 | 3 |
| Santiago Enrique Mujica Velasquez | Aconcagua | 2 | 55.31 | 4 |
| Franco Salvador Gargari Espinoza | Champagnat - Villa Alemana | 6 | 56.66 | 5 |
| Felipe Ariel Montenegro Arancibia | Aconcagua | 6 | 57.01 | 6 |
| Sebastian Ignacio Valdes Silva | The Mackay School | 5 | 57.88 | 7 |
| Rafael Benjamin Espinoza Quiroz | The Mackay School | 3 | 58.98 | 8 |
