| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Juan José García Ovalle | Tabancura | 3 | 9.43 | 1 |
| Pedro Garcia Huidobro Finlay | SSCC Manquehue | 4 | 9.53 | 2 |
| Cristobal Godoy Villanueva | Manuel Larrain - Curicó | 5 | 9.59 | 3 |
| Benjamin Ignacio Tejos Florenzano | Everest | 7 | 9.79 | 4 |
| Clemente Franken Zaldivar | Verbo Divino | 1 | 9.87 | 5 |
| Martín Montaner Lagos | Saint George's College | 2 | 9.91 | 6 |
| Juan Ibañez Larrain | Cordillera | 6 | DNS | 7 |
| Alonso Guzman Tondreau | Saint George's College | 8 | DNS | 8 |
