| Serie 1 |
| Luca Santino Occi Di Bella | Mariano de Schoenstatt | 6 | 9.21 | 3 q |
| Mateo Andrews Vargas | Internacional SEK | 3 | 9.74 | 7 q |
| Borja Rosales Correa | Monte Tabor | 4 | 9.75 | 8 q |
| Leon Cruz Villar | Lycée Antoine de Saint-Exupéry | 5 | 11.60 | 18 |
| JoaquĂn Rojas DĂaz | Calasanz | 8 | 13.00 | 20 |
| Serie 2 |
| Simon Agustin Gonzalez Albornoz | Manuel Larrain - CuricĂł | 2 | 8.87 | 1 q |
| Manuel Ariztia Ceroni | Monte Tabor | 6 | 9.56 | 5 q |
| Camilo AgustĂn Lefio AlarcĂłn | Casa Escuela Montessori Valparaiso | 8 | 9.97 | 9 |
| Tomas Reyes Perez | The Greenland School | 4 | 11.59 | 17 |
| Jose Pablo Rossi Velasco | Lycée Antoine de Saint-Exupéry | 5 | 12.85 | 19 |
| Serie 3 |
| Max Palma Brautigam | The Mayflower School | 7 | 9.54 | 4 q |
| Borja Elizalde Silva | Mariano de Schoenstatt | 4 | 10.02 | 10 |
| Santiago Cabello Troncoso | The Greenland School | 8 | 11.34 | 16 |
| Serie 4 |
| Gabriel Abarca Pasten | Saint Louis School - MaipĂş | 5 | 9.11 | 2 q |
| Fausto Vicich Miranda | Lycée Antoine de Saint-Exupéry | 8 | 9.57 | 6 q |
| José Miguel Vasquez Novoa | Mariano de Schoenstatt | 6 | 10.18 | 11 |
| Diego Castillo Sambuceti | San Francisco Javier de Huechuraba | 4 | 10.20 | 12 |
| Juan Pablo Kassis Sarquis | The Mayflower School | 2 | 10.57 | 13 |
| Santiago Lazo Diaz | Calasanz | 7 | 10.60 | 14 |
| Vicente Vergara Hormazabal | The Greenland School | 3 | 11.17 | 15 |
