| Serie 1 |
| Benjamin Alvarez Cofre | Cordillera | 6 | 8.20 | 1 |
| Domingo Correa Walker | Verbo Divino | 2 | 8.28 | 2 |
| Andres Duval Prat | Cumbres | 7 | 8.33 | 3 |
| Benjamin Nicolas Ruiz Vasquez | San Ignacio El Bosque | 1 | 8.34 | 4 |
| Bruno Cabello Toro | Institución Teresiana | 5 | 8.35 | 5 |
| Jose Maria Garcia Garcia | Internacional SEK | 3 | 8.40 | 6 |
| Simón Alberto Herrera Berg | Santo Domingo | 8 | 8.57 | 7 |
| Diego Zurita Urra | Lincoln IA Chicureo | 4 | | |
| Serie 2 |
| Simón Olea Torres | Institución Teresiana | 5 | 7.82 | 1 q |
| Juan Pablo Lyon Errázuriz | Tabancura | 7 | 7.83 | 2 q |
| Felipe Käser García-Uriburu | Alemán de Santiago | 8 | 8.21 | 3 |
| Jose Perez De Arce Naranjo | Cordillera | 3 | 8.22 | 4 |
| Martin Cortes Utjes | Verbo Divino | 4 | 8.25 | 5 |
| Pablo Duque Rodríguez | Everest | 2 | 8.46 | 6 |
| Vicente Antonio Mardones Bielefeldt | The English Institute | 1 | 9.53 | 7 |
| Nicolas Ruíz Schwartz | Lincoln IA Chicureo | 6 | | |
| Serie 3 |
| José Ignacio Eyzaguirre Ercilla | Tabancura | 3 | 7.90 | 1 q |
| Raimundo León Guajardo | San Francisco Javier de Huechuraba | 6 | 8.25 | 2 |
| Santiago Letelier Pereira | San Francisco de Asís | 4 | 8.26 | 3 |
| Baltazar Errázuriz Harwardt | Alemán de Santiago | 5 | 8.31 | 4 |
| Sebastian Hecht Mejias | Epullay Montessori | 7 | 8.44 | 5 |
| Clemente Velasco Cárcamo | Everest | 1 | 8.55 | 6 |
| Joaquín Andrés Sonis Varela | Pontificio Seminario Menor | 8 | 8.93 | 7 |
| Baltazar Meriño Kelland | Lincoln IA Chicureo | 2 | | |
| Serie 4 |
| Vicente Leal Hernández | San Francisco Javier de Huechuraba | 1 | 7.89 | 1 q |
| Matías Käser García-Uriburu | Alemán de Santiago | 2 | 8.10 | 2 q |
| Juan Andres Concha Jorgensen | Lincoln IA Lo Barnechea | 3 | 8.77 | 3 |
| Gustavo Jose Donoso Solo De Zaldivar | San Francisco de Asís | 6 | 8.81 | 4 |
| Vicente Galaz Tapia | Maitenes | 4 | 9.24 | 5 |
| Sebastián Matas Siri | Everest | 5 | | |
| Nicolas Furnaro Flies | Scuola Italiana - Vittorio Montiglio | 7 | | |
| Giulio Pecchenino Larraín | Tabancura | 8 | | |
| Serie 5 |
| Giuseppe Giordano Herrera | Scuola Italiana - Vittorio Montiglio | 5 | 8.19 | 1 q |
| Diego Rivera Lopez | San Francisco Javier de Huechuraba | 4 | 8.28 | 2 |
| Benjamin Madariaga Meneses | Escuela Domingo Ortiz de Rosas | 8 | 8.69 | 3 |
| Armando Garcia Garcia | Lincoln IA Lo Barnechea | 1 | 9.16 | 4 |
| Benjamin Putnam Denegri | San Francisco de Asís | 2 | | |
| Vicente Nicolas Pacheco Cabañas | The Greenland School | 3 | | |
| Sebastian Mozo Dominguez | Maitenes | 6 | | |
| Vicente Ampuero Ampuero | Escuela Lagunillas | 7 | | |
| Serie 6 |
| Mariano Ignacio Cifuentes Orellana | The Greenland School | 1 | 7.80 | 1 q |
| Joaquin Arriagada Buttazzoni | Cumbres | 5 | 8.27 | 2 |
| Agustin Garrido Hadjez | Internacional SEK | 4 | 8.55 | 3 |
| Diego Mella Dastres | The Angel's School | 3 | 8.75 | 4 |
| Martin Streeter Velasco | San Ignacio El Bosque | 8 | 9.04 | 5 |
| Santiago Eyzaguirre Marin | Maitenes | 2 | 9.20 | 6 |
| Agustín Andrés Carrera Encalada | Santo Domingo | 6 | | |
| Angelo Altamura Altamura | Scuola Italiana - Vittorio Montiglio | 7 | | |
| Serie 7 |
| Santiago Higuieras Novales | Verbo Divino | 4 | 7.95 | 1 q |
| Ignacio Dominguez Vial | Cordillera | 7 | 8.26 | 2 |
| Santiago Vidal Rivas | Internacional SEK | 6 | 8.42 | 3 |
| Matías Ignacio Vergara Gasaui | Santo Domingo | 3 | 8.88 | 4 |
| Pedro Claro Irarrazaval | Cumbres | 2 | | |
| Matias Briceño Gutierrez | Institución Teresiana | 5 | | |
| Leon Olhaberry Fuenzalida | San Ignacio El Bosque | 8 | | |
