| Serie 1 V.V. -1.9 |
| Diego Arroyo Cisternas | Alborada del Mar | 4 | 11.69 | 2 q |
| Maximo Andres Altamirano Alarcon | Instituto Santa María - Limache | 5 | 12.34 | 6 q |
| Vicente Saavedra Meyer | Aconcagua | 2 | 12.86 | 12 |
| Alvaro Mercadal De Luca | Lycée Jean D'Alembert | 1 | 12.88 | 14 |
| Julian Castillo Barrera | Instituto Chacabuco | 3 | 13.09 | 17 |
| Maximiliano Barraza Gonzalez | Instituto Rafael Ariztía | 6 | 14.03 | 31 |
| Sebastián Ignacio Reid Kuschel | Montemar | 8 | 15.45 | 36 |
| Cristian Anthony Alegría Cañulef | Puertopaz | 7 | DNS | |
| Serie 2 V.V. +0.2 |
| Victor Raffernau Contreras | The Kingstown School | 4 | 11.58 | 1 q |
| David Enrique Candia Vasquez | Salesiano Valparaíso | 5 | 12.56 | 9 |
| Tomas Alvarez Valencia | Alborada del Mar | 3 | 13.11 | 18 |
| José Domingo Maximiliano Fuenzalida Serrano | Champagnat - Villa Alemana | 2 | 13.16 | 19 |
| Lucas Andres Saavedra Velasquez | Escuela El Convento | 7 | 13.30 | 22 |
| Tomás Antonio Gasion Alvarez | Montemar | 1 | 13.62 | 25 |
| Agustín Ignacio Torres Sepulveda | Montemar | 8 | 13.79 | 26 |
| Tomas Esteban Hernandez Torres | Marista - Diego Echeverría | 6 | 13.84 | 27 |
| Serie 3 V.V. -3.5 |
| Álvaro Andrés Ulloa Mendez | Aconcagua | 4 | 11.79 | 3 q |
| Gianpiero Tollari Luppichini | Instituto Rafael Ariztía | 2 | 12.44 | 7 q |
| Julian Donoso Acevedo | Lycée Jean D'Alembert | 7 | 12.81 | 11 |
| Martin Esteban Gutierrez Guerra | The Kingstown School | 5 | 12.97 | 16 |
| Adolf Sebastian Wilmer Vasquez | Marista - Diego Echeverría | 3 | 13.88 | 28 |
| Tomás Andrés Cáceres Vásquez | Liceo Menesiano Sagrado Corazón Llay-Llay | 8 | 13.90 | 29 |
| Raul Ignacio Ayala Espinola | Escuela El Corazón | 6 | 14.70 | 32 |
| Francisco Jose Neira Mandakovic | Alemán de San Felipe | 1 | 14.75 | 33 |
| Serie 4 V.V. -2.2 |
| Jose Alfredo Hernandez Angulo | The Kingstown School | 4 | 12.02 | 4 q |
| Leonardo Contreras Leiva | Cultura Física - Viña del Mar | 2 | 12.52 | 8 q |
| Esteban Nuñez Cea | Casteliano | 5 | 12.72 | 10 |
| Maximiliano Ignacio Silva Bugueño | Aconcagua | 8 | 13.25 | 20 |
| Joaquin Cuadra Cifuentes | Liceo Parroquial San Antonio | 3 | 13.52 | 23 |
| Matías Agustín Herrera Quiñones | Hispano - Villa Alemana | 7 | 14.02 | 30 |
| Benjamín Humberto Maldonado Lobos | Escuela El Corazón | 6 | 14.85 | 35 |
| Fabian Ignacio Riveros Villalon | Santo Domingo de Guzmán | 1 | 15.82 | 37 |
| Serie 5 V.V. -1.2 |
| Benjamín Mateo Reitze Simian | The Mackay School | 4 | 12.17 | 5 q |
| Lukas Marinovic Torrealba | The Mackay School | 8 | 12.87 | 13 |
| Martín Francisco Rey Pizarro | Champagnat - Villa Alemana | 5 | 12.96 | 15 |
| Maximo Rodriguez Guerra | Instituto Chacabuco | 3 | 13.28 | 21 |
| Martin Andres Gonzalez Murga | Hispano - Villa Alemana | 1 | 13.57 | 24 |
| Matías Benjamín Calderón Lucero | Liceo Parroquial San Antonio | 2 | 14.81 | 34 |
