| Serie 1 |
| Benjamin De La Fuente Ortega | Saint John's Villa Academy | 7 | 8.07 | 5 q |
| Raimundo Larach Del Solar | Everest | 3 | 8.23 | 11 |
| Martin Faustino Correa Arenas | Parroquial San Miguel | 2 | 8.26 | 12 |
| Vicente Andres González Lillo | Tabancura | 5 | 8.58 | 24 |
| Nicolás Stitckin Perez | Alemán Chicureo | 4 | 9.02 | 35 |
| Francisco Allard Ugarte | Monte Tabor | 1 | 9.48 | 40 |
| Álvaro Guzmán Poblete | Liceo A-119 Talagante | 6 | 10.64 | 52 |
| Mauricio Lagos Mendoza | Escuela Atlética Ganbaru | 8 | DNS | |
| Serie 2 |
| Ignacio Guisasola Fournier | Verbo Divino | 4 | 7.93 | 3 q |
| Vicente Marcelo Melo Tirasboschi | Saint John's Villa Academy | 8 | 8.38 | 17 |
| Jonathan Painen Coliman | Escuela Atlética Ganbaru | 5 | 8.82 | 29 |
| León Morla Rossi | Padre Hurtado | 6 | 8.99 | 34 |
| León Galvez Puelpan | Los Bosquinos | 1 | DNS | |
| Benjamin Orellana Palacios | Manuel Larrain - Curicó | 2 | DNS | |
| Ignacio Alonso Reyes Marinakis | The Mayflower School | 3 | DNS | |
| José Tomás Ignacio Contador Urrutia | Talagante Garden School | 7 | DNS | |
| Serie 3 |
| Franco Pedemonte Derderian | Trebulco School | 8 | 8.08 (8.0800) | 6 q |
| Andres Guillermo Enciso Zapata | The Mayflower School | 6 | 8.08 (8.0800) | 7 q |
| Cristóbal Peralta Sanhueza | Verbo Divino | 3 | 8.13 | 9 |
| Luciano Eduardo Vallejos Mendoza | San Pedro Nolasco - Vitacura | 1 | 8.45 | 20 |
| Maximiliano Cabello Valenzuela | San Ignacio El Bosque | 7 | 8.87 | 30 |
| Sebastían Atría Letelier | Padre Hurtado | 5 | 9.18 | 36 |
| Thiago Jousse Paez | The Southern Cross School | 4 | 9.22 | 37 |
| Vicente Morales Figueroa | CDAR | 2 | 9.24 | 38 |
| Serie 4 |
| Fabian Nicolas Herrera Hernandez | Escuela Estados Unidos - Curicó | 4 | 8.27 | 13 |
| Paolo Alexander Alcaino Riquelme | Kairos | 7 | 8.49 | 21 |
| Juan Jose Fernandez Carrasco | Scuola Italiana - Vittorio Montiglio | 1 | 8.56 | 23 |
| Renzo Sanguinetti Javier | Alemán de Santiago | 6 | 8.78 | 28 |
| Mateo Andrés Soto Romero | Sankt Thomas Morus | 5 | 8.97 | 33 |
| Julian Emilio Porzio Leighton | San Ignacio El Bosque | 2 | 9.65 | 46 |
| Alejandro Pabón Valencia | San Pedro Nolasco - Vitacura | 3 | DNS | |
| Martin Zelaya Romero | Santo Tomás El Bosque | 8 | DNS | |
| Serie 5 |
| Manuel José Hilliger Valdivia | Alemán de Chillán | 6 | 7.91 | 2 q |
| Augusto Biolley Schalper | Alemán de Santiago | 4 | 8.41 | 19 |
| Joaquin Emilio Penna Toledo | Scuola Italiana - Vittorio Montiglio | 8 | 8.91 | 32 |
| Tomas Palleros Navarro | The Greenland School | 5 | 9.55 | 42 |
| Dante Nicolás Pfeiffer Briones | Escuela Estados Unidos - Curicó | 7 | 9.59 | 43 |
| Joaquin Mira Pinto | Nuestra Señora del Camino | 1 | 10.07 | 49 |
| Matias Sepulveda Saavedra | Santo Tomás El Bosque | 2 | DNS | |
| José Domingo Ortiz Candia | Escuela Básica Saint Rodric College | 3 | DNS | |
| Serie 6 |
| Martin Silva Veillon | San José de Chicureo | 8 | 7.88 | 1 q |
| Joaquín Lara Yanine | Alemán de Chillán | 1 | 8.17 | 10 |
| Rodrigo Figueroa Castaño | The Newland School | 3 | 8.39 | 18 |
| Joaquín Escudero Perez | The Greenland School | 7 | 8.74 | 27 |
| Matias Soto Badrie | Nuestra Señora del Camino | 4 | 8.89 | 31 |
| Oscar Ramirez Gavilan | Escuela Básica Saint Rodric College | 6 | 10.36 | 51 |
| Léandre Legorgeu Tomaz | Lycée Antoine de Saint-Exupéry | 2 | DNS | |
| Matias Ignacio Orellana Montero | Verbo Divino - Chicureo | 5 | DNS | |
| Serie 7 |
| Diego Antonio Marquez Nuñez | Instituto O'Higgins de Rancagua | 6 | 8.05 | 4 q |
| Ignacio Jaime Salinas Lopez | Verbo Divino - Chicureo | 5 | 8.11 | 8 q |
| Martín Garces Ebensperger | San José de Chicureo | 3 | 8.30 | 14 |
| Vicente Claudio Suazo Rojas | De La Salle | 2 | 9.52 | 41 |
| Felipe Jove Franco | Saint Gabriel's School | 4 | 10.01 | 48 |
| Damien Poulangeon Lefranc | Lycée Antoine de Saint-Exupéry | 1 | 10.25 | 50 |
| Joaquin Ivan Muñoz Navarro | Instituto San Martín - Curicó | 7 | DNS | |
| Serie 8 |
| Felipe Valderrama Cabello | San Ramón Nonato | 7 | 8.73 | 26 |
| José Pablo Barros Tsutsumi | Saint Gabriel's School | 3 | 9.63 | 44 |
| Cristóbal Enrique Padilla Guerra | Pedro de Valdivia - Agustinas | 2 | 9.92 | 47 |
| Agustin Anibal Diaz Diaz | Santo Tomás - Curicó | 1 | DNS | |
| Diego Alonso Cancino Egeer | Instituto O'Higgins de Rancagua | 4 | DNS | |
| Luciano Ortiz Ayala | De La Salle | 5 | DNS | |
| Leon Gomez Vargas | Instituto San Martín - Curicó | 6 | DNS | |
| Serie 9 |
| Agustín Fleischmann Hasenberg | Monte Tabor | 2 | 8.31 | 15 |
| Sebastián Velasco Zañartu | Everest | 3 | 8.36 | 16 |
| Pedro Lagos Muñoz | Tabancura | 5 | 8.55 | 22 |
| Matias Olbertz Hernandez | Santa Cruz - Chicureo | 4 | 8.64 | 25 |
| Amaro Araya Burrows | Germán Riesco | 1 | 9.38 | 39 |
| Alejandro Magne Araya | Instituto La Salle | 6 | 9.64 | 45 |
| Lorenzo Castillo Lafuentes | Alemán Chicureo | 7 | DNS | |
