| Martin Merino Silva | SSCC Alameda | | 13.22 | |
| Serie 1 |
| Jorge Ruiz-tagle Edwards | Cordillera | 7 | 12.07 | |
| Jose Vicente Peña Alvarado | Instituto San Fernando | 3 | 12.14 | |
| Giancarlo Castillo Puppo | The Mayflower School | 4 | 12.50 | |
| Sebastian Herrera Martinez | San José de Chicureo | 5 | 12.57 | |
| Jose Miguel Barros Errazuriz | The Newland School | 8 | 12.60 | |
| Angelo Perrotta Massú | Carampangue | 2 | 12.85 | |
| Ioav Testa Sklofsky | Instituto Hebreo | 1 | | |
| José Ignacio Cortazar Chandia | Sankt Thomas Morus | 6 | | |
| Serie 2 |
| Agustin Valdes Zegers | Tabancura | 3 | 11.74 | 10 |
| Matias Heilenkotter Matamala | Windsor School - Valdivia | 8 | 11.84 | 12 |
| Luca Moltedo Cittadini | SSCC Padres Franceses - Viña del Mar | 4 | 12.00 | 18 |
| Pedro Prieto Castelblanco | San José de Chicureo | 6 | 12.15 | |
| Julian Castro Sobino | Saint Gaspar College | 2 | 12.24 | |
| Paolo Sarri Pino | The Southern Cross School | 1 | 12.52 | |
| Cristóbal Riesco Carrasco | Everest | 5 | | |
| Cristobal Russo Urdalleta | Sankt Thomas Morus | 7 | | |
| Serie 3 |
| Pedro Vial Bouchon | Monte Tabor | 7 | 11.70 | 6 q |
| Cristobal Delgado Chavez | Windsor School - Valdivia | 3 | 11.75 | 11 |
| Nicolas Ortiz Ibañez | Padre Hurtado y Juanita de los Andes | 4 | 11.93 | 15 |
| Fermin Valenzuela Leppe | Tabancura | 6 | 12.01 | 19 |
| Alonso Rivera Donoso | Mayor - Peñalolen | 1 | 12.09 | |
| Gustavo Ríos A | San Anselmo | 2 | 12.13 | |
| Vicente García Medina | Everest | 8 | 12.18 | |
| Sebastian Ignacio Cruz Ulloa | The English Institute | 5 | 13.24 | |
| Serie 4 |
| Juan Pablo Baeza Calvo | Tabancura | 2 | 11.73 | 9 |
| Paulo Noemi Zuleta | Saint George's College | 3 | 11.97 | 16 |
| Clemente Zenteno Matura | Padre Hurtado y Juanita de los Andes | 7 | 12.15 | |
| Martin Ruiz De Gamboa Pereira | SSCC Alameda | 6 | 12.17 | |
| Diego José Guzman Undurraga | Everest | 8 | 12.42 | |
| Gabriel Enrique Escalona Ilabaca | Liceo Salesiano Camilo Ortúzar Montt | 5 | 12.51 | |
| Nicolás Guzmán Saric | The English Institute | 4 | 12.77 | |
| Tomás López Sepúlveda | Mayor - Peñalolen | 1 | 12.88 | |
| Serie 5 |
| Antonio Pereira Vasquez | Saint George's College | 1 | 11.33 | 1 q |
| Manuel Gonzalez Mallol | Institución Teresiana | 3 | 11.72 | 8 q |
| Alberto Trujillo Gongora | Saint Gabriel's School | 7 | 12.55 | |
| Martín Chavez Osses | San Anselmo | 8 | 12.58 | |
| Fraancisco Ramírez Lara | Mayor - Peñalolen | 5 | 12.65 | |
| Juan Ignacio Keymer Tohá | The English Institute | 2 | | |
| Max Sargent Cavaccvich | The Grange School | 4 | | |
| Joaquin Alberto Miño Farias | Instituto San Martín - Curicó | 6 | | |
| Serie 6 |
| Bruno Rickenberg Benedetti | The Greenland School | 8 | 11.70 | 7 q |
| Martin Lagos Conejeros | Institución Teresiana | 6 | 11.90 | 13 |
| Luis Miguel Gaete Baeza | San Viator - Macúl | 5 | 11.97 | 17 |
| Marcelo Ambiado Rubilar | Saint Gabriel's School | 2 | 13.02 | |
| Joaquin Alberto Daza Herrada | Liceo Bicentenario - Talagante | 1 | | |
| Borja Valenzuela Bruce | Saint George's College | 3 | | |
| Agustin Emilio Rojas Valenzuela | Montessori de Talca | 4 | | |
| Karam Elias Hanna Hanna | Lincoln IA Lo Barnechea | 7 | | |
| Serie 7 |
| Pablo Salamanca Lopez | Andree English School | 5 | 11.64 | 3 q |
| Jose Miguel Gonzalez Zamora | Institución Teresiana | 7 | 12.27 | |
| Santiago Robeson Videla | Saint Gabriel's School | 4 | 12.47 | |
| Lucas Diaz Hernandez | The Greenland School | 8 | 13.07 | |
| Daniel Jorge Máximo Ossa | San Ignacio El Bosque | 1 | | |
| Alberto Silva Davis | Trebulco School | 2 | | |
| Lucas Andrés Riveros Díaz | Calasanz | 3 | | |
| Maximiliano Arroyo Valdés | San Benito | 6 | | |
| Serie 8 |
| Matias Zañartu Valdes | Verbo Divino | 7 | 12.03 | 20 |
| Diego Sepulveda Marquez | San Ignacio El Bosque | 5 | 12.27 | |
| Tomas Ignacio Matamala Silva | Trebulco School | 4 | 12.85 | |
| Patricio Busquet Llona | San Benito | 3 | 12.91 | |
| Sebastian Muse Andaur | Andree English School | 8 | 12.92 | |
| Nicolás Ignacio Carrasco Anabalón | Calasanz | 6 | 13.09 | |
| Sebastian Lebuy Rojas | SSCC Padres Franceses - Viña del Mar | 1 | | |
| Agustin Rozas Vivar | Liceo Leonardo Murialdo | 2 | | |
| Serie 9 |
| Pedro Ismael Reyes Parada | SSCC Alameda | 1 | 11.37 | 2 q |
| Juan Pablo Cofre Celis | Verbo Divino | 3 | 11.69 | 5 q |
| Agustin Infante Melloni | San Ignacio El Bosque | 7 | 12.46 | |
| Marcelo Roguelio Acosta Paredes | Instituto América - Maipú | 2 | 12.63 | |
| Joaquin Diemoz Martija | The Newland School | 8 | 12.97 | |
| Simon Weinssenberg Nuñez | Instituto Hebreo | 5 | 13.10 | |
| Santiago Hurtado Cetty | Cordillera | 4 | | |
| Francisco Caparros Fuentes | SSCC Manquehue | 6 | | |
| Serie 10 |
| Clemente Rabat Bezanilla | Cordillera | 3 | 11.68 | 4 q |
| Juan Miguel Ovalle Valdés | Verbo Divino | 7 | 11.92 | 14 |
| Santiago Villaseca Asenjo | San José de Chicureo | 2 | 12.14 | |
| Raimundo Lazo Rivera | SSCC Manquehue | 4 | 12.75 | |
| Juan Jose Araya Acuña | The Newland School | 6 | 13.02 | |
| Manuel Saroka Saroka | Instituto Hebreo | 5 | 13.45 | |
| Martin Ruiz De Gamboa Pereira | SSCC Alameda | 1 | | |
| Facundo Muñoz Pizarro | Alianza Francesa de Valparaiso | 8 | | |
