| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Roman Preece Livingstone | Saint George's College | 4 | 12.26 | 1 |
| Pablo Valdivia Hurtado | Saint George's College | 5 | 12.42 | 2 |
| Nicolas Quevedo Finlay | SSCC Manquehue | 3 | 12.52 | 3 |
| Pedro Meleda Calvo | Everest | 2 | 12.62 | 4 |
| José Clemente Chávez Zurita | Everest | 1 | 12.97 | 5 |
| Raimundo Velasco Barañao | Verbo Divino | 3 | 13.05 | 6 |
| Tomas Dittborn Woolvett | Cordillera | 6 | 13.26 | 7 |
| Sebastián Guerrero Carvallo | San Benito | 4 | 13.58 | 8 |
| Lucas Tyler Cabrera | Padre Hurtado y Juanita de los Andes | 1 | 13.59 | |
| Vicente Julio Carrasco | Verbo Divino | 5 | 13.72 | |
| Sebastian Benjamin Nuñez Trepiana | San Anselmo | 6 | 13.83 | |
| Benjamín Otero Vial | Tabancura | 2 | 13.94 | |
