| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Pedro Morales Délano | Saint George's College | 4 | 11.57 | 1 |
| Lucas Palacios Nazif | SSCC Manquehue | 5 | 11.60 | 2 |
| Jorge Hayler Browne | San Benito | 3 | 11.67 | 3 |
| Sebastian Lopez Capote | Saint George's College | 6 | 11.90 | 4 |
| Domingo Rios Barros | San Anselmo | 8 | 12.05 | 5 |
| Fernando Parodi Cruzat | Tabancura | 7 | 12.07 | 6 |
| Felipe Kunstmann Valdivia | Cordillera | 2 | 12.70 | 7 |
| Domingo Rojas Pérez | San Benito | 1 | 12.97 | 8 |
