| Serie 1 |
| Santiago Jesús Cáceres Villarroel | Saint James School | 7 | 9.45 | 4 q |
| Maximiliano Jensen Auras | San Benito | 5 | 10.00 | 12 |
| Jesus Parra Judson | Trebulco School | 4 | 10.56 | 18 |
| Alonso Martinez Lazo | Carampangue | 6 | 10.62 | 20 |
| Dante Castellanos Lépez | Institución Teresiana | 2 | 11.01 | 28 |
| Pedro Videla Matte | Campanario - Buin | 3 | 11.23 | 29 |
| Emilio Alejandro Pacheco Pinto | The Angel's School | 1 | | |
| Serie 2 |
| Tomas Medina Rozas | Campanario - Buin | 1 | 10.56 | 19 |
| Gabriel Quiroga González | Institución Teresiana | 4 | 10.72 | 21 |
| Martin Mercado Bugueño | The Greenland School | 7 | 10.92 | 26 |
| Cristobal Garces Pimentel | The Angel's School | 2 | | |
| José Tomás Pérez Montt | Carampangue | 3 | | |
| Juan José Manzano Catalan | Saint James School | 5 | | |
| Santiago Paredes Monje | Trebulco School | 6 | | |
| Serie 3 |
| Alonso Torres Moreno | La Misión de Calera de Tango | 6 | 9.64 | 7 |
| Mauricio Lagos Mendoza | Saint James School | 4 | 9.87 | 9 |
| Ignacio Bustos Vial | Institución Teresiana | 2 | 10.45 | 16 |
| Salvador Velásquez Acuña | Carampangue | 7 | 11.10 | 28 |
| Leon Cañete Heilig | Trebulco School | 3 | 11.11 | 29 |
| Francisco Salas Schachtebeck | The Greenland School | 5 | | |
| Serie 4 |
| Nicolás Alcaide Padilla | Carampangue | 3 | 10.79 | 23 |
| Cristobal Ugas Espinoza | Institución Teresiana | 2 | 13.02 | 31 |
| Diego Alvarez Acuña | The Greenland School | 5 | | |
| Julio Romero Villar | Trebulco School | 7 | | |
| Serie 5 |
| Arturo Aldunate Concha | San Benito | 4 | 9.10 | 2 q |
| Diego Fornaro Kast | Campanario - Buin | 2 | 9.53 | 5 q |
| Bautista Nualart Rodillo | San Benito | 5 | 10.08 | 13 |
| Matias Marchant Hernandez | The Greenland School | 3 | 10.78 | 22 |
| Agustin Fuentes Osores | Trebulco School | 7 | 10.79 | 24 |
| Simón Farías Valdivieso | Institución Teresiana | 6 | 12.08 | 30 |
| Serie 6 |
| Mateo Arancibia Estebanez | San Benito | 7 | 9.54 | 6 q |
| Cristobal Baltazar Marin Paez | Saint James School | 5 | 9.99 | 10 |
| Gino Paolo Toscanini Hernandez | Trebulco School | 2 | | |
| Mateo Andrews Vargas | Internacional SEK | 3 | | |
| Francisco Solo De Zaldivar Bengoa | Campanario - Buin | 4 | | |
| Joaquin Oyarzun Gonzalez | The Greenland School | 6 | | |
| Serie 7 |
| Fernando Alonso Cordero Bratti | Campanario - Buin | 7 | 9.99 | 11 |
| Mateo Vásquez Venegas | Carampangue | 2 | 10.14 | 14 |
| Pablo Vial Tampier | San Benito | 6 | 10.36 | 15 |
| Joaquín Escudero Perez | The Greenland School | 3 | 10.53 | 17 |
| Pablo Luengo Velasco | Manquecura - Ciudad de los Valles | 5 | 10.95 | 27 |
| Santiago De Pablo Aranguiz | Internacional SEK | 4 | | |
| Serie 8 |
| Lorenzo Perez Cornejo | The Angel's School | 4 | 8.56 | 1 q |
| Tomás García Roberts | San Benito | 3 | 9.41 | 3 q |
| Santiago Ignacio Paz Giovanetti | Campanario - Buin | 2 | 9.72 | 8 |
| Adolfo Ortiz Barra | Carampangue | 6 | 10.91 | 25 |
| Vicente Andre Rodriguez Nuñez | Internacional SEK | 5 | | |
| Manuel Cordoba Ruiz | Institución Teresiana | 7 | | |
