| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Alonso Guzman Tondreau | Saint George's College | 4 | 11.22 | 1 |
| Martin Astaburuaga Coddou | Verbo Divino | 5 | 11.24 | 2 |
| Santiago Barberis Aliaga | Saint George's College | 3 | 12.06 | 3 |
| Benjamin Ignacio Tejos Florenzano | Everest | 6 | 12.16 | 4 |
| Sebastían Aravena Calderón | San Anselmo | 7 | 12.64 | 5 |
| Melchor Gregorio Silva-Paredes Antúnez | San Ignacio El Bosque | 1 | 12.65 | 6 |
| Pablo Mackenna Zegers | Verbo Divino | 8 | 12.67 | 7 |
| Pablo Monlezum Vergara | Cordillera | 2 | 13.08 | 8 |
