| Serie 1 |
| Lucas Atienza De Lo Reyes | SSCC Manquehue | 4 | 10.41 | 2 q |
| Tomás Aguado Riquelmo | San Benito | 2 | 11.25 | 9 |
| Gabriel Becerra Poindrelle | Alianza Francesa | 3 | 11.28 | 10 |
| Jose Hurtado Rivadeneira | Tabancura | 6 | 11.40 | 12 |
| Carlos Ignacio Carcamo Fuentes | María Luisa Bombal | 5 | 11.62 | 16 |
| Serie 2 |
| Mateo Arancibia Estebanez | San Benito | 5 | 11.50 | 15 |
| Vicente Leon Ellemen | SSCC Manquehue | 2 | 11.69 | 18 |
| Nicolas Yarur Junemann | Tabancura | 3 | 11.76 | 19 |
| Leon Orellana Zamorano | María Luisa Bombal | 4 | 12.71 | 22 |
| Leon Cruz Villar | Alianza Francesa | 6 | 13.80 | 25 |
| Serie 3 |
| Vicente Vidal Valles | Saint George's College | 2 | 9.86 | 1 q |
| Manuel Eyzaguirre Ugarte | Tabancura | 6 | 10.89 | 6 q |
| Francisco Garcia Huidobro Benavente | San Benito | 3 | 11.41 | 13 |
| Santiago Palacios Contreras | SSCC Manquehue | 5 | 11.65 | 17 |
| Stefano Di Maggio Edwards | María Luisa Bombal | 4 | 13.04 | 24 |
| Serie 4 |
| Nicolás Ceresa Alfaro | Saint George's College | 6 | 10.71 | 4 q |
| Nicolás Montané Schoor | San Benito | 3 | 10.99 | 7 |
| Santiago Zamorano Allan | SSCC Manquehue | 2 | 11.03 | 8 |
| Cristóbal Irarrázaval Riesco | Tabancura | 4 | 11.35 | 11 |
| Felipe Santiago Domeyko Coll | María Luisa Bombal | 5 | 12.86 | 23 |
| Serie 5 |
| Martin Casali Irarrázabal | Saint George's College | 3 | 10.54 | 3 q |
| Nicolas Hurtado Rivadeneira | Tabancura | 2 | 10.86 | 5 q |
| Lucas Davidson Landon | SSCC Manquehue | 5 | 11.49 | 14 |
| Santiago Figueroa Greene | San Benito | 4 | 12.06 | 20 |
| Pedro Weinstein Hidalgo | María Luisa Bombal | 6 | 12.20 | 21 |
