Wins by smallest/biggest margin
Who won by the smallest of margins?
| Pos. | Year | Timegap | Winner | 2nd |
|---|---|---|---|---|
| 1 | 2021 | 0:00 | CALA Aristóbulo | SUESCA Marco Tulio |
| 2 | 2019 | 0:00 | QUIROZ Óscar Adalberto | OSORIO Juan Felipe |
| 3 | 2014 | 0:00 | RUBIANO Miguel Angel | ANACONA Winner |
| 4 | 2013 | 0:00 | PEDRAZA Wálter Fernando | PAREDES Jonathan |
| 5 | 2012 | 0:00 | CÁRDENAS Félix Rafael | RAMIREZ Brayan Steven |
| 6 | 2011 | 0:00 | ROLDÁN Weimar Alfonso | OSPINA Carlos |
| 7 | 2008 | 0:00 | ATAPUMA Darwin | OCHOA Israel Antonio |
| 8 | 2015 | 0:01 | CHALAPUD Robinson | JARAMILLO Daniel |
| 9 | 2006 | 0:01 | CORTES Alejandro Ivan | CASAS Ivan Mauricio |
| 10 | 2016 | 0:03 | ÁVILA Edwin | HENAO Sergio |
| 11 | 2024 | 0:04 | OSORIO Alejandro | HIGUITA Sergio |
| 12 | 2003 | 0:30 | HERRERA Elder | OSORIO Hugo Ferney |
| 13 | 2023 | 0:32 | CHAVES Esteban | MARTÍNEZ Daniel Felipe |
| 14 | 2018 | 0:45 | HENAO Sergio | QUIROZ Óscar Adalberto |
| 15 | 2017 | 0:49 | HENAO Sergio | PANTANO Jarlinson |
| 16 | 2022 | 0:52 | HIGUITA Sergio | RINCÓN Yeison Alejandro |
| 17 | 2020 | 1:15 | HIGUITA Sergio | BERNAL Egan |
| 18 | 2025 | 2:16 | BERNAL Egan | CAMARGO Diego Andrés |