| Serie 1 |
| Patricio Cabrera Effa | Cumbres | 2 | 11.73 (11.7203) | 1 q |
| Clemente Ruiz Bianchini | Cumbres | 8 | 11.73 (11.7202) | 2 q |
| Vicente Leisewitz Muñoz | Cumbres | 6 | 11.78 | 3 q |
| MartĂn Andres Villegas Montoya | Scuola Italiana - Vittorio Montiglio | 1 | 11.93 | 4 q |
| Vicente Molinos Fernandez | Highlands | 7 | 11.94 | 5 q |
| Santiago Gutierrez Mege | Instituto Inglés de Rancagua | 2 | 12.01 | 6 q |
| Mauricio Buschmann Cambiasso | Cumbres | 2 | 12.03 | 7 q |
| Pelayo Garcia Armas | San José de Chicureo | 4 | 12.09 | 8 q |
| Martin Atria Pendola | Highlands | 6 | 12.20 | 9 |
| MartĂn Alonso GarcĂa SĂşarez | Instituto La Salle | 5 | 12.23 | 10 |
| Jose Miguel Goio Mendez | Instituto Inglés de Rancagua | 2 | 12.28 | 11 |
| Mariano Ignacio Cifuentes Orellana | Instituto Alonso de Ercilla | 7 | 12.39 | 12 |
| Andrés Delgado Gaete | The Southern Cross School | 7 | 12.47 | 13 |
| Agustin Ignacio Carrillo Hermosilla | Instituto Inglés de Rancagua | 1 | 12.58 | 14 |
| Diego Alonso Zuñiga Jofre | San Pedro Nolasco - Vitacura | 6 | 12.60 | 15 |
| Jose Tomas Peralta Alliende | San José de Chicureo | 4 | 12.61 | 16 |
| Vicente Barros Peppi | Campanario - Buin | 3 | 12.74 | 17 |
| Ignacio Antonio Villa Aguilera | Instituto Inglés de Rancagua | 3 | 12.78 | 18 |
| Diego Rodrigo Retamal Tracanao | Saint Maurice’s | 7 | 12.86 | 19 |
| Thomás Carderon Ramirez | San Pedro Nolasco - Vitacura | 7 | 12.91 | 20 |
| Ignacio Irarrazaval Allende | Campanario - Buin | 4 | 12.96 | 21 |
| José Tomás Zamora Cornejo | Maitenes | 5 | 12.98 | 22 |
| Gabriel Esteban Chacon Lizana | Campanario - Buin | 3 | 12.99 | 23 |
| Diego Giovanni Marchan Aravena | Saint Maurice’s | 8 | 13.08 | 24 |
| MartĂn Mackenna Vial | Maitenes | 7 | 13.22 | 25 |
| José Antonio Abarca Navarrete | Maitenes | 4 | 13.25 | 26 |
| Iñigo Butron Carrasco | Instituto Inglés de Rancagua | 7 | 13.28 | 27 |
| Alejo Maceiras Vanonni | San José de Chicureo | 3 | 13.31 | 28 |
| Cristhian Alexander Silvestre Perez | Saint Maurice’s | 3 | 13.36 | 29 |
| Eduardo Jordán Arriagada | Cumbres | 8 | 13.37 | 30 |
| Andres Ignacio Hidalgo Garcia | San Pedro Nolasco - Vitacura | 8 | 13.42 | 31 |
| José Miguel Ulloa Pedevila | San Miguel Arcángel | 2 | 13.46 | 32 |
| Bruno Jose Bersezio Sagaceta | Campanario - Buin | 4 | 13.50 (13.491) | 33 |
| Simon Moraga Cartes | Scuola Italiana - Vittorio Montiglio | 3 | 13.50 (13.493) | 34 |
| Mauricio Gutierrez Carvajal | The Greenland School | 3 | 13.53 | 35 |
| Felipe Iturra Garcia | The Greenland School | 2 | 13.85 | 36 |
| Lucas Mimica Letelier | Instituto Inglés de Rancagua | 6 | 13.98 | 37 |
| BenjamĂn Ignacio Correa BerrĂos | Instituto Alonso de Ercilla | 2 | 14.07 | 38 |
| Matias Renato Parra Garate | Instituto La Salle | 1 | 14.21 | 39 |
| Miguel Browne Valdés | San Miguel Arcángel | 8 | 14.27 | 40 |
| Vicente Ulloa Del Puerto | Alcázar - Las Condes | 5 | 14.50 | 41 |
| Sergio Alonso Rojas Oñate | Campanario - Buin | 8 | 14.61 | 42 |
| Renato Alonso Badilla Arias | Instituto La Salle | 6 | 14.75 | 43 |
| Jose Tomas Jara Brito | Alcázar - Las Condes | 6 | 15.32 | 44 |
| Francisco Saavedra Gazitua | San Miguel Arcángel | 1 | 15.70 | 45 |
| BenjamĂn Ignacio Villaleiva Vera | Instituto Alonso de Ercilla | 4 | 16.42 | 46 |
| Bruno Lubiano Campodonico | Scuola Italiana - Vittorio Montiglio | 1 | DNS | |
| Giuseppe Giordano Herrera | Scuola Italiana - Vittorio Montiglio | 1 | DNS | |
| Juan Pablo Manriquez Cambiaso | Alcázar - Las Condes | 1 | DNS | |
| Benjamin Oscar Solari Becker | San Anselmo | 2 | DNS | |
| Damian Barahona Figueroa | Instituto La Salle | 2 | DNS | |
| Daniel Jeremias Gonzalez Moreno | Saint Maurice’s | 2 | DNS | |
| Agustin Vejar Reyes | The Greenland School | 3 | DNS | |
| Javier Nicolas Medina Lazo | Saint Maurice’s | 3 | DNS | |
| Vicente Galaz Tapia | Maitenes | 3 | DNS | |
| Benjamin Muñoz Garachena | San José de Chicureo | 4 | DNS | |
| Ian Buxton Garriga | San José de Chicureo | 4 | DNS | |
| JoaquĂn AndrĂ©s Rojas Soto | Instituto Alonso de Ercilla | 4 | DNS | |
| Nicolas Furnaro Flies | Scuola Italiana - Vittorio Montiglio | 4 | DNS | |
| Antonio Moraga Castro | The Southern Cross School | 5 | DNS | |
| Diego Morales Wallis | San José de Chicureo | 5 | DNS | |
| Francisco Contardo Mantelli | San Miguel Arcángel | 5 | DNS | |
| GerĂłnimo Vigneaux LarraĂn | San Anselmo | 5 | DNS | |
| Mateo Angel Ochoa | Saint Maurice’s | 5 | DNS | |
| Sebastian Ignacio Sotomayor Mestre | San Anselmo | 5 | DNS | |
| Vicente Fleischmann Maturana | Highlands | 5 | DNS | |
| AgustĂn Sebastián LĂłpez Pino | Instituto Alonso de Ercilla | 6 | DNS | |
| Diego Sánchez Vial | San Miguel Arcángel | 6 | DNS | |
| Pablo Ignacio Gonzalez Lopez | San Pedro Nolasco - Vitacura | 6 | DNS | |
| Samuel Matte Dominguez | Maitenes | 6 | DNS | |
| Agustin Leyton Robledo | Instituto Alonso de Ercilla | 7 | | |
| BenjamĂn Lima Sánchez | Internacional SEK | 7 | DNS | |
| Benjamin Onetto Palma | The Greenland School | 7 | DNS | |
| Cristobal Javier Altamirano Martinez | Instituto La Salle | 8 | DNS | |
| Emilio Figueroa Nicolai | Cumbres | 8 | DNS | |
| Lucas Youlton Cerda | Highlands | 8 | DNS | |
| Santiago Pérez Amenabar | San Miguel Arcángel | 8 | DNS | |
