| Serie 1 |
| Simon Hube Mangiamarchi | Saint George's College | 7 | 8.41 | 6 q |
| Joaquín Venegas-Puga Rodriguez | San Anselmo | 8 | 8.45 | 8 q |
| Leon Santander Perello | Mayor - Peñalolen | 1 | 8.76 | 19 |
| Enzo Péndola Zelaya | Saint John's Villa Academy | 3 | 9.19 | 34 |
| Vicente Herrera Fuentes | Mariano de Schoenstatt | 4 | 10.05 | 49 |
| Serie 2 |
| Francisco Javier Larrain Ureta | Verbo Divino | 8 | 8.05 | 1 q |
| Martin Casali Irarrázabal | Saint George's College | 1 | 8.40 | 4 q |
| Juan Pablo Rodriguez Rosel | Puerto Varas | 3 | 8.99 | 26 |
| Benjamin Gonzalez Arias | Alemán de Santiago | 4 | 9.18 | 33 |
| Borja Antonio Méndez Del Pozo | Mayor - Peñalolen | 6 | 9.36 | 38 |
| Jorge Pérez Rosas | Mariano de Schoenstatt | 7 | 9.55 | 41 |
| Leonardo Lepori Ortiz | Saint John's Villa Academy | 2 | 9.92 | 48 |
| Serie 3 |
| Nicolás Guillermo Gesche Lunecke | Puerto Varas | 5 | 8.35 | 3 q |
| Antonio Llanos Justiniano | Saint George's College | 3 | 8.48 | 9 |
| Tomás Hurtado Larraín | Monte Tabor | 4 | 8.61 | 13 |
| Luciano Ignazio Ibarra Quintana | Mayor - Peñalolen | 2 | 9.74 | 44 |
| Alonso Castillo Izquierdo | Saint John's Villa Academy | 8 | 9.90 | 46 |
| Serie 4 |
| Max Prieto Mujica | Tabancura | 5 | 8.40 | 5 q |
| Tomas Romero Rodriguez | Cordillera | 3 | 8.53 | 10 |
| Felipe Ampuero Bathich | San Ignacio El Bosque | 4 | 8.67 | 17 |
| Diego Cifuentes Pérez | Puerto Varas | 6 | 8.96 | 25 |
| Gabriel Alonso Contreras Guzmán | San Francisco de Asís | 2 | 9.16 | 32 |
| Tomás Quemada Elton | Monte Tabor | 7 | 9.37 | 39 |
| Serie 5 |
| Vittorio Gorziglia Reyes | Tabancura | 7 | 8.34 | 2 q |
| Ignacio Munita Prats | Cordillera | 8 | 8.61 | 14 |
| Diego Muñoz Araneda | Huinganal | 4 | 9.03 | 27 |
| Martin Undurraga Garcia-Huidobro | Monte Tabor | 3 | 9.11 | 29 |
| Bruno Schwerter Thiers | Alemán de Temuco | 2 | 9.13 | 30 |
| Sebastián Solis Recabarren | San Ignacio El Bosque | 5 | 9.14 | 31 |
| Matias Fernandez Fuentealba | San Francisco de Asís | 6 | 9.20 | 35 |
| Serie 6 |
| Anibal Le Blanc Koehler | Tabancura | 7 | 8.62 | 15 |
| Diego Valente Donoso | Cordillera | 4 | 8.83 | 21 |
| Clemente Lecaros Omeñaca | Huinganal | 6 | 8.91 | 23 |
| Jorge Augusto Sánchez Ulloa | Calasanz | 5 | 9.07 | 28 |
| Nicolás Guzmán Soto | Alemán de Temuco | 3 | 9.41 | 40 |
| Juan Pedro Olavarria Quingles | San Francisco de Asís | 8 | 10.08 | 50 |
| Serie 7 |
| Antonio Undurraga Emhart | Alemán de Temuco | 5 | 8.41 | 7 q |
| Cristóbal Barría Caselli | Santo Domingo | 4 | 8.76 | 20 |
| Jose Ferrer Aguirre | Huinganal | 2 | 8.87 | 22 |
| Mateo Arellano Soto | San Francisco Javier de Huechuraba | 8 | 8.92 | 24 |
| Federico Correa Montero | Everest | 6 | 9.32 | 37 |
| Serie 8 |
| Pedro Undurraga Aubert | Everest | 5 | 8.56 | 11 |
| Jackson Alejandro Zambrano Betancurt | Marista - Diego Echeverría | 2 | 8.58 | 12 |
| Ignacio Francisco Reyes Brito | Internacional SEK | 7 | 8.65 | 16 |
| Santiago Pinto Azócar | San Francisco Javier de Huechuraba | 6 | 9.20 | 36 |
| Guillermo Iliguisupa Chavez | Alemán de Concepción | 8 | 9.64 | 43 |
| Nicolás Ignacio Brunet Burgos | Calasanz | 4 | 10.12 | 51 |
| Serie 9 |
| Gabriel Alonso Salas Ladrón De Guevara | San Francisco Javier de Huechuraba | 4 | 8.72 | 18 |
| Tomás Ignacio Donoso Sarralde | Santo Domingo | 6 | 9.60 | 42 |
| Vicente Acosta Cifuentes | Alemán de Santiago | 5 | 9.89 | 45 |
| Pedro Eckell Di Mantova | The Southern Cross School | 7 | 9.90 | 47 |
