| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Juan Luis Eguiguren Zalaquett | Tabancura | 5 | 11.48 | 1 |
| Santiago Aguilera Medina | Cordillera | 3 | 11.49 | 2 |
| Cristian Vial Errazuriz | Tabancura | 4 | 11.62 | 3 |
| Sebastian Gutierrez Villagran | Saint Gabriel's School | 6 | 11.83 | 4 |
| Benjamín Antonio Guzman Caroca | Polivalente Don Orione | 8 | 11.84 | 5 |
| Franco Solari Forte | SSCC Manquehue | 7 | 11.89 | 6 |
| Nicolás Chubretovic Brünner | Monte Tabor | 1 | 12.03 | 7 |
| Nicolas Tejos Florenzano | Saint George's College | 2 | 12.06 | 8 |
