| Period | Manager | Country | born |
| 01/01/2024 - 30/06/2024 | Hernán Medina |
|
05/09/1974 |
| 13/12/2022 - 31/12/2023 | José Nazar |
|
07/09/1953 |
| 14/03/2022 - 12/12/2022 | Manuel Keosseian |
|
17/08/1953 |
| 01/07/2021 - 14/03/2022 | Martín García |
|
26/03/1976 |
| 01/07/2017 - 30/06/2021 | Héctor Vargas |
|
15/03/1959 |
| 01/01/2017 - 30/06/2017 | Manuel Keosseian |
|
17/08/1953 |
| 19/02/2015 - 29/02/2016 | Jairo Ríos |
|
26/10/1949 |
| 01/07/2012 - 30/06/2013 | Manuel Keosseian |
|
17/08/1953 |
| 01/07/2011 - 31/08/2012 | Mauro Reyes |
|
19/11/1966 |
| 01/01/2010 - 31/12/2010 | Nicolás Suazo |
|
09/01/1965 |
| 01/07/2009 - 31/12/2009 | Manuel Keosseian |
|
17/08/1953 |
| 01/07/2005 - 30/06/2006 | Juan Castillo |
|
31/01/1951 |
| 01/07/2005 - 31/12/2005 | Jairo Ríos |
|
26/10/1949 |
| 01/07/1987 - 30/06/1989 | José de la Paz |
|
21/11/1940 |
| 01/07/1975 - 30/06/1977 | José de la Paz |
|
21/11/1940 |
![Marathón [U20]](https://s.hs-data.com/bilder/wappen/mini/25157.gif?fallback=png "Marathón [U20]"){kind=small}