| Serie 1 V.V. +0.3 |
| Vicente Leisewitz Muñoz | Cumbres | 8 | 11.46 | 4 q |
| Mauricio Buschmann Cambiasso | Cumbres | 4 | 11.90 | 11 |
| Pedro Marín Garcés | Cordillera | 2 | 11.97 | 13 |
| Jose Tomas Larrain Vial | Cordillera | 7 | 12.35 | 23 |
| Matias Frederick Wagner | Alemán de Santiago | 6 | 12.77 | 29 |
| Iker Bilbao Garcia | Puerto Varas | 3 | 12.86 | 30 |
| Benjamin Muñoz Garachena | San José de Chicureo | 5 | 12.96 | 34 |
| Diego Morales Wallis | San José de Chicureo | 1 | 13.15 | 36 |
| Serie 2 V.V. +0.8 |
| Martín Steffens Sanz | Mineduc | 6 | 11.24 | 1 q |
| Vicente Molinos Fernandez | Highlands | 4 | 11.53 | 6 q |
| Diego Undurraga García-Huidobro | Monte Tabor | 7 | 12.04 | 16 |
| Rodrigo Hasenberg Ballivian | Huinganal | 8 | 12.24 | 21 |
| Domingo Calleja Aristia | San Ignacio El Bosque | 5 | 12.76 | 28 |
| Serie 3 V.V. +0.6 |
| Tomas Vial Ruiz Tagle | Tabancura | 1 | 11.32 | 2 q |
| Nicolás Greiber Baraona | Craighouse School | 2 | 11.34 | 3 q |
| Ignacio Andres Marquez Nuñez | Instituto O'Higgins de Rancagua | 3 | 11.95 | 12 |
| Cristian Valenzuela Moreno | Huinganal | 5 | 12.14 | 19 |
| Lucas Youlton Cerda | Highlands | 8 | 12.45 | 25 |
| Ignacio Tagle Aspillaga | Monte Tabor | 4 | 12.68 | 27 |
| Jose Ignacio Teare Fernandez | San Ignacio El Bosque | 7 | | (F.C.) |
| Serie 4 V.V. +0.1 |
| Jose Domingo Echeverria Bambach | Tabancura | 2 | 11.46 | 5 q |
| Eduardo Fernandez Fernandez | SSCC Manquehue | 4 | 12.34 | 22 |
| Vicente Fleischmann Maturana | Highlands | 3 | 12.41 | 24 |
| Jose Tomas Biancani Gana | Monte Tabor | 8 | 12.88 | 32 |
| Serie 5 V.V. +0.1 |
| Clemente Baeza Calvo | Tabancura | 5 | 11.75 | 8 q |
| José Domingo Basora Pimentel | Craighouse School | 6 | 11.89 | 10 |
| Joaquín Donoso Faundez | Everest | 7 | 12.23 | 20 |
| Diego Bazan Silva | SSCC Manquehue | 8 | 12.86 | 31 |
| Jiaang Zhang Z | Nido de Aguilas | 2 | 12.96 | 35 |
| Serie 6 V.V. -0.2 |
| Domingo Rios Barros | San Anselmo | 5 | 11.99 | 14 |
| Vicente Vergara Correa | Verbo Divino | 7 | 12.07 | 17 |
| Joaquin Alfonso Carrasco Villagran | Institución Teresiana | 4 | 12.64 | 26 |
| Carlos Kinast Montes | Everest | 2 | 12.94 | 33 |
| Siyuan Lu L | Nido de Aguilas | 6 | 14.03 | 37 |
| Serie 7 V.V. +0.6 |
| Alfredo Vicari Torres | Saint George's College | 7 | 11.62 | 7 q |
| Mikclee Juñor Lafond | Latino Cordillera | 4 | 11.75 | 9 |
| Cristóbal Pedro Bernales Magnere | Verbo Divino | 3 | 12.01 | 15 |
| Diego Andres Bustamante Bastias | Puerto Varas | 6 | 12.08 | 18 |
