| Serie 1 V.V. +0.0 |
| Manuel José Hilliger Valdivia | Alemán de Chillán | 2 | 12.35 (12.3500) | 4 q |
| Samuel Moreno Wellmann | Inglés de Talca | 7 | 12.40 | 6 q |
| Santiago Martinez Echeverria | Tabancura | 5 | 14.30 | 23 |
| Raimundo Araya Fuentes | SSCC Manquehue | 6 | 15.73 | 31 |
| Ignacio AgustĂn Besser Pavez | Seminario Padre Hurtado de Chillán | 8 | 16.33 | 35 |
| Emilio Casanga Araya | Leonardo Da Vinci | 4 | 17.32 (17.3200) | 41 |
| Felipe Savé Galmez | De La Salle | 1 | DNS | |
| MatĂas Villouta Oliver | Alemán de Puerto Varas | 3 | DNS | |
| Serie 2 V.V. -0.9 |
| Benjamin Orellana Palacios | Manuel Larrain - CuricĂł | 8 | 12.12 | 2 q |
| Iñigo De Urruticoechea Theiler | Tabancura | 3 | 12.16 | 3 q |
| Gabriel Aaron Sazo Olivares | Pedro Montt | 6 | 13.78 | 14 |
| Fabian Nicolas Herrera Hernandez | Escuela Estados Unidos - CuricĂł | 2 | 13.84 | 17 |
| Francisco Prat Gachot | San José de Chicureo | 5 | 16.15 | 33 |
| Ricardo Pérez Martinez | Instituto Inglés de Rancagua | 7 | 16.22 | 34 |
| Luka Vucina Apablaza | San Francisco Javier de Huechuraba | 4 | 21.33 | 45 |
| Santiago Mena Aguirre | SSCC Manquehue | 1 | DNS | |
| Serie 3 V.V. -0.7 |
| Santiago Ugarte Bustamante | Tabancura | 5 | 13.80 | 15 |
| José Camus Covarrubias | SSCC Manquehue | 6 | 13.96 | 19 |
| Ignacio Patrone Silva | Padre Hurtado | 1 | 15.46 | 30 |
| Vicente Calvo Vergara | Instituto Inglés de Rancagua | 2 | 16.11 | 32 |
| Iñaki Thornton Bello | Alborada del Mar | 8 | 16.68 | 36 |
| Baltazar Tagle Thomas | Monte Tabor | 7 | 17.32 (17.3200) | 42 |
| Diego PĂ©rez Legarreta | Everest | 3 | DNS | |
| Bruno BenjamĂn Tolorza Araya | Academia de Humanidades | 4 | DNS | |
| Serie 4 |
| Jose Esquerra Valenzuela | Arrayanes | 4 | 13.43 | 11 |
| LeĂłn Huidobro PĂ©rez | San Benito | 2 | 13.44 | 12 |
| AgustĂn Emilio Rivera AlarcĂłn | Casa Montessori Cerro Alegre | 3 | 14.09 | 20 |
| Alejandro Maximo Encinozo Albarracin | Andrée English School | 6 | 14.10 | 21 |
| Tomas Pontigo Jara | Windsor School - Valdivia | 5 | 14.54 | 25 |
| Emiliano Ignacio Diaz Garrido | Instituto O'Higgins de Rancagua | 1 | 14.99 | 28 |
| Juan Eduardo Cruz MozĂł | Monte Tabor | 7 | 15.15 | 29 |
| Serie 5 |
| Santiago Dominguez Cosmelli | Verbo Divino | 6 | 12.65 | 7 q |
| Vicente Acle Asenjo | Instituto Alemán de Osorno | 5 | 12.72 | 8 q |
| Agustin Carmona Leon | Cordillera | 1 | 13.87 | 18 |
| Beltrán Franzani Rodriguez | Saint George's College | 7 | 14.15 | 22 |
| Juan Sebastian Brown GarretĂłn | San Benito | 2 | 14.91 | 27 |
| Juan Diego Ossa Irarrázabal | Puerto Varas | 3 | DNS | |
| Gabriel Baeza Fuenzalida | San Mateo - Osorno | 4 | DNS | |
| Serie 6 |
| Bruno Luna Molinari | San Ignacio El Bosque | 7 | 11.86 | 1 q |
| Martin Du Belloy Venegas | Alemán Chicureo | 1 | 12.35 (12.3500) | 5 q |
| Raymundo Cherit Salvo | Saint George's College | 4 | 13.32 | 10 |
| Alfonso Villaseca Quijarro | Cordillera | 3 | 14.49 | 24 |
| Vicente Vetterlein Hayler | Verbo Divino | 6 | 14.66 | 26 |
| Jose Lathrop Perez | Huinganal | 2 | 17.22 | 39 |
| Sebastián Abud Di Girolamo | Puerto Varas | 5 | 19.95 | 44 |
| Serie 7 |
| José Casali Irarrázaval | Saint George's College | 2 | 13.20 | 9 |
| Agustin Pratt Lara | Cordillera | 6 | 13.64 | 13 |
| Pedro Neumann Rivera | The Newland School | 5 | 13.82 | 16 |
| Nicolas Castillo Grisanti | Cumbres | 7 | 16.72 | 37 |
| Pedro Recordon Rojas | Verbo Divino | 3 | 16.91 | 38 |
| Felipe Gabriel Vicuña Ilabaca | Puerto Varas | 4 | 17.28 | 40 |
| Alan Turner Parada | Huinganal | 1 | 17.46 | 43 |
