| Serie 1 |
| Vicente Vidal Valles | Saint George's College | 5 | 9.75 | 2 q |
| Benjamin Del Piano Urrutia | Cordillera | 1 | 10.82 | 25 |
| MartÃn Barranco Guzman | Cumbres | 2 | 11.40 | 47 |
| Alonso Castillo Izquierdo | Saint John's Villa Academy | 6 | 11.68 | 54 |
| Vicente Sepúlveda Riquelme | Santo Domingo | 3 | 12.03 | 58 |
| José Tomás Salas Del Real | San Isidro | 8 | 12.83 | 68 |
| Clemente Cortes Vargas | Internacional SEK | 7 | 13.26 | 70 |
| Francisco Garcia Huidobro Benavente | San Benito | 4 | DNS | |
| Serie 2 |
| Martin Casali Irarrázabal | Saint George's College | 1 | 10.26 | 10 |
| Mateo Ibarra CortiÃnez | San Isidro | 8 | 10.58 | 15 |
| Enzo Péndola Zelaya | Saint John's Villa Academy | 2 | 10.80 | 23 |
| Guillermo Menichetti Ugarte | Cordillera | 5 | 10.81 | 24 |
| JoaquÃn Ilabaca Cándia | Cumbres | 4 | 10.97 | 31 |
| MatÃas Castillo Bracho | Santo Domingo | 6 | 12.27 | 62 |
| Mateo Andrews Vargas | Internacional SEK | 7 | 13.04 | 69 |
| Nicolás Montané Schoor | San Benito | 3 | DNS | |
| Serie 3 |
| Clemente Casiano Rodriguez Recabarren | San Isidro | 4 | 10.13 (10.1300) | 5 q |
| Joaquin Bravo Sanhueza | Cordillera | 5 | 10.77 | 21 |
| Ignacio Araya Fuentes | Padre Hurtado | 7 | 10.84 | 26 |
| Juan De Dios Correa Tocornal | Cumbres | 2 | 10.94 | 30 |
| Gustavo Mallea Rocha | SSCC Alameda | 6 | 11.19 | 40 |
| Diego Simón Zamudio Márquez | Instituto Alonso de Ercilla | 1 | 11.22 (11.2200) | 41 |
| Tomás Aguado Riquelmo | San Benito | 3 | DNS | |
| Eduardo GarcÃa Avilés | Santo Domingo | 8 | DNS | |
| Serie 4 |
| Tomas Faure Hartard | Everest | 5 | 10.15 | 7 q |
| Ignacio Antonio Vicencio Palma | Andrée English School | 8 | 11.11 | 35 |
| Vicente Saavedra Calderon | SSCC Alameda | 4 | 11.13 | 38 |
| Mateo De Giorgis Poblete | Padre Hurtado | 6 | 11.30 | 44 |
| ValentÃn Andrés Sánchez Clavel | Instituto Alonso de Ercilla | 2 | 11.50 | 49 |
| Arturo Becerra Bornscheuer | Alemán de Santiago | 7 | 11.90 | 57 |
| Emilio Báez Herrera | Epullay Montessori | 3 | 12.60 | 66 |
| Cristobal Arguelles Espinosa | San Ignacio El Bosque | 1 | DNS | |
| Serie 5 |
| Jose Illanes Alvarez | Everest | 6 | 10.01 | 3 q |
| Agustin Emiliano Puentes Pardo | Montessori de Talca | 5 | 10.02 | 4 q |
| Julian Lema Garces | Andrée English School | 2 | 10.99 (10.9900) | 32 |
| Juan Cristobal Garcia Podlech | Padre Hurtado | 4 | 11.07 | 34 |
| Clemente Marin Navarro | San Ignacio El Bosque | 8 | 11.34 (11.3400) | 45 |
| Leon Alonso Garate Mancilla | SSCC Alameda | 1 | 12.52 | 65 |
| José Ibrahim Blanco Guzmán | Instituto Alonso de Ercilla | 3 | DNS | |
| Jose Ignacio Machuca Barria | Alemán de Santiago | 7 | DNS | |
| Serie 6 |
| Mateo Arellano Soto | San Francisco Javier de Huechuraba | 2 | 10.43 | 13 |
| Sixto Fraile Osses | Institución Teresiana | 4 | 10.74 (10.7400) | 19 |
| Beltran Garcia De La Huerta Ariztia | Everest | 3 | 11.34 (11.3400) | 46 |
| Lorenzo Augusto Sepulveda Olivares | Marista - Diego EcheverrÃa | 6 | 11.53 | 50 |
| Lorenzo Quaas Santos | Alemán de Santiago | 5 | DNS | |
| Alonso Hormazabal Covarrubias | Instituto Chacabuco | 7 | DNS | |
| Felipe Alejandro Koppmann Alvarez | Andrée English School | 8 | DNS | |
| Serie 7 |
| AgustÃn Claverie Montero | San Anselmo | 4 | 10.13 (10.1300) | 6 q |
| José Ignacio Valenzuela Hurtado | San José de Chicureo | 3 | 10.71 | 18 |
| Hezio Kanda Salas | Saint Gabriel's School | 7 | 11.58 | 51 |
| Fernando Alonso Cordero Bratti | Campanario - Buin | 5 | 12.22 | 59 |
| Julian Urbina Maldonado | Instituto Chacabuco | 2 | DNS | |
| Diego Castillo Sambuceti | San Francisco Javier de Huechuraba | 6 | DNS | |
| Omar Antoni Abarca Robles | Marista - Diego EcheverrÃa | 8 | DNS | |
| Serie 8 |
| Santiago Pinto Azócar | San Francisco Javier de Huechuraba | 2 | 10.78 | 22 |
| Diego Ignacio Hermosilla Perez | San Anselmo | 6 | 10.86 | 27 |
| Christian Meier Grandón | Saint Gabriel's School | 8 | 10.86 | 28 |
| Matias Octavio Cartagena Basualto | Campanario - Buin | 3 | 11.14 | 39 |
| Javier Alejandro Mena Ortega | Marista - Diego EcheverrÃa | 5 | 11.61 | 52 |
| Sebastián DÃaz Fajardo | San José de Chicureo | 4 | 11.83 | 55 |
| Roberto Rojas Carrillo | Instituto Chacabuco | 7 | DNS | |
| Serie 9 |
| Lucas Atienza De Lo Reyes | SSCC Manquehue | 5 | 10.62 | 16 |
| Alonso Ravanal Villalobos | Colegio Los Alpes de Maipú | 2 | 10.99 (10.9900) | 33 |
| Joaquin Augusto Peralta Valverde | Campanario - Buin | 4 | 11.12 | 36 |
| Alonso Torres Moreno | La Misión de Calera de Tango | 8 | 11.22 (11.2200) | 42 |
| Enrique Vial Perez | Huinganal | 7 | 11.41 | 48 |
| Juan Diego Marre Irarrázabal | San Francisco de AsÃs | 3 | 12.22 | 60 |
| Martin Olivos Gonzalez | Saint Gabriel's School | 6 | 12.73 | 67 |
| Serie 10 |
| Francisco Javier Larrain Ureta | Verbo Divino | 3 | 9.57 | 1 q |
| Jose Hurtado Rivadeneira | Tabancura | 2 | 10.91 | 29 |
| Máximo Orellana Flores | Leonardo Da Vinci | 4 | 11.12 | 37 |
| Diego Muñoz Araneda | Huinganal | 5 | 11.26 | 43 |
| Tomás Hurtado LarraÃn | Monte Tabor | 6 | DNS | |
| BenjamÃn Enrique Vasquez Errazuriz | San Francisco de AsÃs | 7 | DNS | |
| Agustin Araya Fuentes | SSCC Manquehue | 8 | DNS | |
| Serie 11 |
| Roberto Peralta Vergara | Verbo Divino | 5 | 10.18 | 8 q |
| Jose Ferrer Aguirre | Huinganal | 8 | 10.42 | 12 |
| Nicolas Hurtado Rivadeneira | Tabancura | 6 | 10.74 (10.7400) | 20 |
| Vicente Leon Ellemen | SSCC Manquehue | 7 | 11.66 | 53 |
| Andres Ferrer Salinas | San Francisco de AsÃs | 3 | 12.34 | 63 |
| Theo Von Graevenitz Arecheta | Alemán Chicureo | 2 | 12.48 | 64 |
| Martin Undurraga Garcia-Huidobro | Monte Tabor | 4 | DNS | |
| Serie 12 |
| Ignacio Germán Jensen Correa | Saint George's College | 8 | 10.19 | 9 |
| Cristobal Errazuriz Morelli | Verbo Divino | 7 | 10.35 | 11 |
| Manuel Eyzaguirre Ugarte | Tabancura | 2 | 10.54 | 14 |
| Diego Zañartu Pinto | Monte Tabor | 3 | 10.66 | 17 |
| Errol Jouannet Hot | Alemán Chicureo | 5 | 11.86 | 56 |
| Vicente GarcÃa Luna | Saint John's Villa Academy | 6 | 12.24 | 61 |
| Juan Jose Kiessling Vergara | Highlands | 4 | DNS | |
