| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Alonso Guzman Tondreau | Saint George's College | 4 | 11.23 | 1 |
| Santiago Barberis Aliaga | Saint George's College | 5 | 12.02 | 2 |
| Sebastían Aravena Calderón | San Anselmo | 3 | 12.15 | 3 |
| Diego Muñoz Silva | Tabancura | 6 | 12.28 | 4 |
| Pablo Mackenna Zegers | Verbo Divino | 7 | 12.34 | 5 |
| Lucas Moreno Tagle | Verbo Divino | 2 | 12.73 | 6 |
| Maximiliano Matta Schilling | Saint George's College | 8 | 12.93 | 7 |
| Juan Hurtado Cetty | Cordillera | 1 | 13.17 | 8 |
