| Serie 1 |
| Lucas Haeussler Winter | Tabancura | 7 | 9.30 | 18 |
| Vicente Torres Torres | Escuela Particular El Arrayán de Maipú | 8 | 9.58 | 29 |
| Emiliano Antonio Amaro Beltrán | Montessori de Talca | 2 | 9.74 | 36 |
| Benjamin Salgado Galvez | Adventista de Copiapo | 1 | 9.75 | 37 |
| Gaspar Agustin Vasquez Gallardo | Saint James School | 5 | 9.87 | 39 |
| Tomás Haeussler Cartoni | Monte Tabor | 6 | 10.16 | 49 |
| Oscar Ramirez Gavilan | Escuela Básica Saint Rodric College | 4 | 10.36 | 54 |
| Agustin Espinoza Galindo | San Francisco Javier de Huechuraba | 3 | 11.35 | 64 |
| Serie 2 |
| Raimundo Guajardo Torres | Alborada - Linares | 3 | 8.94 | 2 q |
| Leon Palma Brautigam | The Mayflower School | 2 | 9.40 | 22 |
| Matias Larrain Sanchez | Tabancura | 7 | 9.70 | 32 |
| JoaquĂn AndrĂ©s Matte ChomĂłn | Monte Tabor | 1 | 9.73 | 35 |
| José Domingo Ortiz Candia | Escuela Básica Saint Rodric College | 5 | 9.92 | 42 |
| Vicente Saavedra Petric | SSCC Padres Franceses - Viña del Mar | 4 | 10.28 | 52 |
| Mateo Gonzalo Tamblay Molis | Cervantino - CopiapĂł | 6 | 10.30 | 53 |
| Fernando Andrés Stuardo Garrido | Montessori de Talca | 8 | 11.47 | 65 |
| Serie 3 |
| MatĂas Del Solar Poch | Monte Tabor | 3 | 9.04 | 3 q |
| Salvador Molina Ruiz | Verbo Divino | 5 | 9.18 | 11 |
| Juan Pablo Espinoza Castro | San José de Chicureo | 2 | 9.48 | 24 |
| Samuel Mordojovich Sanhueza | Lycée Antoine de Saint-Exupéry | 8 | 9.89 | 41 |
| Clemente Benjamin Eliott Edwards | SSCC Padres Franceses - Viña del Mar | 1 | 10.16 | 50 |
| Javier Ignacio Bastias Barreau | The Mayflower School | 6 | 10.36 | 55 |
| Pelayo Laborde GarcĂa | Padre Hurtado | 7 | 10.41 | 56 |
| Claudio Clemente Salgado Matus | Montessori de Talca | 4 | 10.73 | 60 |
| Serie 4 |
| Raimundo Macias Fernandez | Nuestra Señora del Camino | 5 | 9.19 | 12 |
| Lucas Palma Pino | San Ignacio El Bosque | 6 | 9.22 | 14 |
| Felipe Guerrero Jansen | Verbo Divino | 4 | 9.26 | 15 |
| Pedro Cisternas Fernández | Padre Hurtado | 1 | 9.82 | 38 |
| Pascual Lobo Wenzel | Alemán de Villarrica | 2 | 9.88 | 40 |
| Martin Pizarro Gurdon | Lycée Antoine de Saint-Exupéry | 8 | 10.09 | 47 |
| BenjamĂn Portiño Vasquez | SSCC Padres Franceses - Viña del Mar | 7 | 10.52 | 58 |
| Matias Guerrero Cuevas | San José de Chicureo | 3 | 10.99 | 61 |
| Serie 5 |
| Werner Haeussler Errazuriz | Verbo Divino | 8 | 9.08 | 5 q |
| Jose Domingo Arancibia Estebánez | San Benito | 3 | 9.17 | 10 |
| Sebastian Jara Polanco | SSCC Providencia | 4 | 9.29 | 17 |
| Pedro Tomás Rodriguez Martinez | San Ignacio El Bosque | 6 | 9.49 | 25 |
| Juan José Montes Ossandón | Alemán de Villarrica | 5 | 9.98 | 45 |
| Lucas Hitschfeld Iacobelli | Padre Hurtado | 7 | 10.09 | 48 |
| Thomas Fernando Taylor Reyes | Academia de Humanidades | 1 | 10.45 | 57 |
| Mateo Poduje Iribarne | Lycée Antoine de Saint-Exupéry | 2 | 11.05 | 62 |
| Serie 6 |
| Ignacio Saelzer Cox | Arrayanes | 4 | 9.11 | 7 q |
| José Manuel Aguirre Montes | San Benito | 2 | 9.14 | 9 |
| Mathias Xavier Reyes Gallardo | Centro Educacional La Florida | 3 | 9.20 | 13 |
| Baltazar Leyton Spagnolli | Scuola Italiana - Vittorio Montiglio | 7 | 9.35 | 20 |
| Clemente Romero Rodriguez | Cordillera | 5 | 9.49 | 26 |
| Nicolás Von Mühlenbrock Hornickel | San Ignacio El Bosque | 1 | 9.57 | 28 |
| Simón Zerene Rohrbörn | Alemán de Villarrica | 6 | 9.95 | 44 |
| Serie 7 |
| Guillermo Machado Varanda | Cordillera | 5 | 8.76 | 1 q |
| Franco Osorio Scianca | Scuola Italiana - Vittorio Montiglio | 8 | 9.11 | 8 q |
| Nicolás Contardo Rioja | SSCC Manquehue | 6 | 9.71 | 33 |
| LeĂłn Mac-Auliffe Pavissich | San Benito | 1 | 9.94 | 43 |
| Jaime Ignacio Bravo Muñoz | Liceo Lenka Franulic | 3 | 10.16 | 51 |
| Dereck Santiago Moron Gamardo | De Santa MarĂa - El Monte | 7 | 11.07 | 63 |
| Gaspar Barahona Guzmán | The English Institute | 2 | DNS | |
| Martin Gutierrez Varas | Arrayanes | 4 | DNS | |
| Serie 8 |
| Sebastian Martinez Palazon | Scuola Italiana - Vittorio Montiglio | 2 | 9.07 | 4 q |
| Milo Pavic Garea | Sankt Thomas Morus | 6 | 9.33 | 19 |
| Jose Pablo Romero Cerda | Saint James School | 1 | 9.35 | 21 |
| MartĂn Hurtado Dagorret | SSCC Manquehue | 4 | 9.62 | 31 |
| Leon Campos Figueroa | San Francisco Javier de Huechuraba | 5 | 10.55 | 59 |
| Diego Meier Montaño | Cordillera | 8 | 11.92 | 66 |
| Thiago Jousse Paez | The Southern Cross School | 3 | DNS | |
| Federico LarraĂn Sáez | Arrayanes | 7 | DNS | |
| Serie 9 |
| Lucas Huerta Comparini | Sankt Thomas Morus | 4 | 9.10 | 6 q |
| Francisco Rivera Báez | San Francisco Javier de Huechuraba | 2 | 9.27 | 16 |
| Rafael Barrau Garcia | Internacional SEK | 6 | 9.44 | 23 |
| Jose Bravo Ducci | Tabancura | 7 | 9.52 | 27 |
| Santiago Altamonte Peréz | The Grange School | 8 | 9.60 | 30 |
| Vicente Cobo RodrĂguez | SSCC Manquehue | 1 | 9.71 | 34 |
| Maximo Salinas Zuñiga | Saint James School | 5 | 10.02 | 46 |
| Samuel Gantes Orlandi | Del Sagrado CorazĂłn - Apoquindo | 3 | DNS | |
