| Serie 1 |
| Juan Rivera Fariña | Santiago College | | 2:13.73 | 1 |
| Franco Scassi-Buffa Gonzalez | The Mackay School | | 2:14.70 | 2 |
| Pedro Uribe Videla | Craighouse School | | 2:14.90 | 3 |
| Martin Bluhm Gastó | Craighouse School | | 2:15.08 | 4 |
| Martin Ariel Pizarro Svart | Santiago College | | 2:15.99 | 5 |
| Ambrosio Rojas Echave | Trebulco School | | 2:16.26 | 6 |
| José Antonio Deik Pagola | Craighouse School | | 2:18.35 | 7 |
| Joaquín Borquez Morales | Saint Gabriel's School | | 2:18.73 | 8 |
| Cristobal Campos Madariaga | Trebulco School | | 2:20.26 | 9 |
| Pablo Sebastián Miranda Mitchel | Dunalastair - Peñalolén | | 2:23.38 | 10 |
| Agustín Consolo Medina | Saint Gabriel's School | | 2:24.42 | 11 |
| Felipe Contreras Alispach | The Mackay School | | 2:24.45 | 12 |
| Gaspar Andres Venegas Albornoz | Santiago College | | 2:26.41 | 13 |
| Ignacio Rivas Villalobos | Bradford School | | 2:26.63 | 14 |
| Agustín Felipe Barros Hernández | Dunalastair - Chicureo | | 2:26.91 | 15 |
| Felipe Torres Salman | Saint Gabriel's School | | 2:27.14 | 16 |
| Jose Ignacio Beltran Armijo | Bradford School | | 2:36.04 | 17 |
| Gabriel Alonso Romero Tapia | Dunalastair - Peñalolén | | 2:41.03 | 18 |
| Nicolás Andrés Canales Mery | Dunalastair - Peñalolén | | 2:53.29 | 19 |
