| Doménico Fassioli Zapata | Alemán Chicureo | | | |
| Domingo Andrés Swett Tironi | Puerto Varas | | | |
| Serie 1 |
| Santiago Marchant Pennacchiotti | Cumbres | 5 | 9.96 (9.957) | 16 |
| Gustavo Poblete Jerez | The Greenland School | 3 | 11.75 | 51 |
| Luciano Fabian Cabrera Butron | Saint Maurice’s | 2 | DNS | |
| Diego Alonso Arrue Maldonado | Pumahue - Huechuraba | 4 | DNS | |
| Lucas Graper Alonso | San Anselmo | 7 | DNS | |
| Diego Urbina Labra | The Angel's School | 8 | DNS | |
| Serie 2 |
| Nicolás Morales Aravena | The Angel's School | 8 | 9.63 | 6 q |
| Jose Tomas Ardizzoni Martinez | San Anselmo | 7 | 9.96 (9.959) | 17 |
| Juan Pablo Fernández Baeza | Cumbres | 3 | 10.49 | 29 |
| Santiago Garcés Mira | Puerto Varas | 5 | 10.89 (10.885) | 41 |
| Agustin Mardones Soto | Pumahue - Huechuraba | 2 | 11.23 | 46 |
| Tomas Reyes Perez | The Greenland School | 4 | 13.00 | 55 |
| Misael Eloy Gutierrez Jara | Saint Maurice’s | 1 | DNS | |
| Theo Von Graevenitz Arecheta | Alemán Chicureo | 6 | DNS | |
| Serie 3 |
| Martín Barranco Guzman | Cumbres | 2 | 9.65 | 7 q |
| Raimundo Allendes Heitmann | Puerto Varas | 6 | 9.74 | 10 |
| Matias Marchant Hernandez | The Greenland School | 7 | 10.66 (10.6517) | 36 |
| Enrique Aguilera Mancuer | The Angel's School | 5 | 11.00 | 44 |
| Tomás Alejandro Villegas Valdés | Instituto Inglés de Rancagua | 1 | DNS | |
| Romelio Ibacache T | Pumahue - Huechuraba | 3 | DNS | |
| Santiago Álvarez Landon | Alemán Chicureo | 4 | DNS | |
| Santiago Guimpert Dippel | San Anselmo | 8 | DNS | |
| Serie 4 |
| Sebastian Bustos Martinich | Pumahue - Huechuraba | 1 | 10.07 | 22 |
| Mateo Araneda Kegevic | Alemán Chicureo | 3 | 10.09 | 23 |
| Javier Arias Escobar | Instituto Inglés de Rancagua | 7 | 10.94 | 43 |
| Ismael Rio Heitzer | Puerto Varas | 5 | 11.04 | 45 |
| Francisco Salas Schachtebeck | The Greenland School | 8 | 11.78 | 52 |
| Cristóbal Rojas Ellis | The Southern Cross School | 2 | DNS | |
| Jorge Bullemore Iriarte | San Anselmo | 4 | DNS | |
| Juan De Dios Matte Lubiano | Cumbres | 6 | DNS | |
| Serie 5 |
| Joaquín José Gaete Correa | Puerto Varas | 5 | 9.90 | 13 |
| Tomas Lyon Letelier | San Anselmo | 2 | 10.04 | 20 |
| José Baettig Morandé | Instituto Inglés de Rancagua | 1 | 10.45 | 27 |
| Juan Diaz Gomez | Alemán Chicureo | 6 | 10.53 | 31 |
| Matías Cueto Astudillo | Cumbres | 3 | DNS | |
| Diego Correa Rivera | San José de Chicureo | 4 | DNS | |
| Sebastian Sanchez Gonzalez | The Greenland School | 7 | DNS | |
| Cristóbal Morales Soto | The Southern Cross School | 8 | DNS | |
| Serie 6 |
| Rafael Rosende Marquez | Campanario - Buin | 1 | 9.68 | 8 q |
| Pablo Gaete Mohr | Puerto Varas | 4 | 9.92 | 14 |
| Augusto Illanes Ready | San Anselmo | 7 | 10.42 | 26 |
| Mateo Jose Baeza Cárdenas | The Southern Cross School | 3 | 10.57 | 33 |
| Joaquin Leon Veliz | Alemán Chicureo | 5 | 11.57 | 49 |
| Octavio Pablo Riffo Alvarez | Scuola Italiana - Vittorio Montiglio | 2 | DNS | |
| Mateo Jutronich Willemsen | San José de Chicureo | 6 | DNS | |
| Martín Arias Escobar | Instituto Inglés de Rancagua | 8 | DNS | |
| Serie 7 |
| Vicente Canales Ferrer | Instituto Inglés de Rancagua | 3 | 9.56 | 3 q |
| Mateo Andrés Donoso Barra | Campanario - Buin | 1 | 9.70 | 9 |
| Bruno Bruna Arévalo | SSCC Alameda | 6 | 10.54 | 32 |
| Clemente Beltrán Larson | The Southern Cross School | 5 | 12.76 | 54 |
| Tadeo Gana Del Rio | San Anselmo | 2 | DNS | |
| Mateo Muñoz Spencer | San José de Chicureo | 4 | DNS | |
| Pedro Pablo Rodríguez Aravena | Scuola Italiana - Vittorio Montiglio | 7 | DNS | |
| Alonso Gabriel Oyarzo Cerpa | Instituto Alonso de Ercilla | 8 | DNS | |
| Serie 8 |
| Diego Fornaro Kast | Campanario - Buin | 8 | 9.30 | 1 q |
| Matías Arévalo Faúndez | SSCC Alameda | 3 | 9.52 | 2 q |
| Ian Steve Frost Stuardo | San Pedro Nolasco - Vitacura | 5 | 9.59 | 5 q |
| Clemente Andrés Seisdedos Cartagena | Scuola Italiana - Vittorio Montiglio | 4 | 11.30 | 47 |
| Sebastián Díaz Fajardo | San José de Chicureo | 1 | DNS | |
| Iñaki Santolaya De Pablo | Instituto Inglés de Rancagua | 2 | DNS | |
| Jose Pedro Dinamarca Araya | The Southern Cross School | 6 | DNS | |
| Matías Alonso Godoy Díaz | Instituto Alonso de Ercilla | 7 | DNS | |
| Serie 9 |
| Simón Valdés Humber | Instituto Inglés de Rancagua | 1 | 9.94 | 15 |
| Fernando Alonso Cordero Bratti | Campanario - Buin | 7 | 10.05 | 21 |
| Rodrigo Andrés Moraga Valenzuela | San Pedro Nolasco - Vitacura | 4 | 10.51 | 30 |
| Diego Simón Zamudio Márquez | Instituto Alonso de Ercilla | 2 | DNS | |
| Maximiliano Recasens Vergara | Alcázar - Las Condes | 3 | DNS | |
| Mason James Wilkes Benitez | The Southern Cross School | 5 | DNS | |
| Matías López Del Río | San Miguel Arcángel | 6 | DNS | |
| Bastián Mateo Ortega Soto | Instituto La Salle | 8 | DNS | |
| Serie 10 |
| Emilio Riquelme Quintanilla | Instituto Inglés de Rancagua | 3 | 10.64 | 35 |
| Francisco Oroz Romero | Campanario - Buin | 8 | 10.66 (10.6519) | 37 |
| Domingo Alonso Maulén Gómez | The Southern Cross School | 6 | 14.00 | 56 |
| Matias Garrido Pardo | Instituto La Salle | 1 | DNS | |
| Joaquín Rodríguez Sánchez | San Miguel Arcángel | 2 | DNS | |
| Raimundo Estefo Lagos | Alcázar - Las Condes | 4 | DNS | |
| Luciano Eduardo Vallejos Mendoza | San Pedro Nolasco - Vitacura | 5 | DNS | |
| Cristóbal Ignacio Valenzuela Álvarez | Instituto Alonso de Ercilla | 7 | DNS | |
| Serie 11 |
| Julián Ignacio Cartajena Mella | Instituto La Salle | 2 | 10.03 | 19 |
| Cristobal Mella Gomez | Alcázar - Las Condes | 7 | 10.61 | 34 |
| Mateo Alonso Saavedra Piña | San Pedro Nolasco - Vitacura | 3 | 10.80 | 38 |
| Jihwan Jang Jang | The Southern Cross School | 4 | 10.87 | 40 |
| Santiago Ignacio Paz Giovanetti | Campanario - Buin | 5 | DNS | |
| Santiago Enrique Torres Salinas | Instituto Alonso de Ercilla | 6 | DNS | |
| Remo Yaconi Riquelme | San Miguel Arcángel | 8 | DNS | |
| Serie 12 |
| Julio Agustín Montenegro Barahona | San Pedro Nolasco - Vitacura | 7 | 9.89 (9.889) | 11 |
| Felipe Alonso Mardones Rojas | Instituto O'Higgins de Rancagua | 2 | 9.98 | 18 |
| Mateo Topali Sanguinetti | Campanario - Buin | 8 | 10.48 | 28 |
| Jacob Rios Medel | Instituto La Salle | 5 | 11.63 | 50 |
| Emiliano Gomez Schalchli | Alcázar - Las Condes | 3 | DNS | |
| Martin Emilio Oyarzo Cerpa | Instituto Alonso de Ercilla | 4 | DNS | |
| Julián Alonso Abarca Salinas | Maitenes | 6 | DNS | |
| Serie 13 |
| Sebastián Andrés Vargas Badilla | Instituto La Salle | 7 | 10.31 | 24 |
| Tomás Eduardo Donoso Barra | Campanario - Buin | 4 | 10.89 (10.882) | 42 |
| Lucas Mauricio Domange Peña | Instituto O'Higgins de Rancagua | 2 | DNS | |
| Juan Diego Elgueta Benavente | Maitenes | 3 | DNS | |
| Javier Andrés Ratto Jara | Instituto Alonso de Ercilla | 5 | DNS | |
| Santiago Adolfo Zuñiga Jofre | San Pedro Nolasco - Vitacura | 6 | DNS | |
| Gabriel Rivas Delgado | Alcázar - Las Condes | 8 | DNS | |
| Serie 14 |
| Bruno Octavio Espinoza Castro | Saint Maurice’s | 2 | DNS | |
| Juan Barrolihet Castillo | Cumbres | 3 | DNS | |
| Héctor Ignacio Velásquez Salgado | Instituto La Salle | 4 | DNS | |
| Agustin Ignacio Droguett Bustos | Instituto O'Higgins de Rancagua | 5 | DNS | |
| Pablo Valdes Azocar | The Greenland School | 6 | DNS | |
| Luciano Alonso Berríos Gaete | Instituto Alonso de Ercilla | 7 | DNS | |
| Matías Samuel Yasky Sáez | San Pedro Nolasco - Vitacura | 8 | DNS | |
| Serie 15 |
| Mateo Andrews Vargas | Internacional SEK | 3 | 10.39 | 25 |
| Rafael Andrés Briceño Holz | Puerto Varas | 7 | 10.82 | 39 |
| Santiago Cabello Troncoso | The Greenland School | 5 | 12.04 | 53 |
| Emilio Alejandro Navarro Rojas | Instituto O'Higgins de Rancagua | 2 | DNS | |
| Agustin Villalobos Urra | Instituto La Salle | 4 | DNS | |
| Juan De Dios Salas Moreno | Cumbres | 6 | DNS | |
| Danthe Isaias Arturo Bravo Vega | Saint Maurice’s | 8 | DNS | |
| Serie 16 |
| Santiago Bueno Zurita | Puerto Varas | 7 | 9.57 | 4 q |
| Santiago Fito San Martin | Internacional SEK | 4 | 9.89 (9.882) | 12 |
| Vicente Vergara Hormazabal | The Greenland School | 3 | 11.36 | 48 |
| Tomas Ruiz Vega | The Angel's School | 2 | DNS | |
| Juan Domeyko Hederra | Cumbres | 5 | DNS | |
| Joaquin Alonso Ponce Hermosilla | Saint Maurice’s | 6 | DNS | |
| Tomas Dominguez Urrejola | San Anselmo | 8 | DNS | |
