| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Santiago Tomás Tessaro Poblete | Instituto Alonso de Ercilla | 4 | 12.11 | 1 |
| Lucas Badilla Zambrano | Mayor - Peñalolen | 2 | 12.35 (12.340) | 2 |
| Gaspar Pereira Herrera | Pumahue | 3 | 12.35 (12.344) | 3 |
| Lorenzo Perez Cornejo | The Angel's School | 5 | 12.39 | 4 |
| Damian Mingo Colvin | Trebulco School | 6 | 12.43 | 5 |
| Lucas Pedemonte Derderian | Trebulco School | 1 | 12.46 | 6 |
| ValentÃn Andrés Sánchez Clavel | Instituto Alonso de Ercilla | 7 | 12.60 | 7 |
| Benjamin Wiedmaier Lambruchini | Pumahue | 8 | 12.64 | 8 |
