Wins by smallest/biggest margin
Who won by the smallest of margins?
| Pos. | Year | Timegap | Winner | 2nd |
|---|---|---|---|---|
| 1 | 2019 | 0:00 | PEREZ Carolina | ROCA Maria Victoria |
| 2 | 2018 | 0:00 | AGUIRRE Maribel Roxana | ACOSTA Xoana |
| 3 | 2016 | 0:00 | ALVAREZ Maria Carla | RODRÍGUEZ Dolores |
| 4 | 2015 | 0:00 | SANCHEZ Julia | GREVE Irma Cristina |
| 5 | 2014 | 0:00 | MULLER Valeria | ARIAS Andrea |
| 6 | 2017 | 1:40 | RODRÍGUEZ Dolores | DELGADO Mariela |