Olympus Marathon
The Olympus Marathon is an international skyrunning competition held for the first time in 2004. It runs every year in Litóchoron in July. The race is valid for the Skyrunner World Series.
Editions
| Year | Men's winner | Time | Women's winner | Time |
| 2004 |  Alexis Gounko | 5:27:26 | Irena Maliborska Kyriakou | 7:04:05 |
| 2005 | Nikolaos Kalofyris | 5:08:54 | Irena Maliborska Kyriakou | 7:08:42 |
| 2006 | Alexis Gounko | 4:56:23 | Irena Maliborska Kyriakou | 6:29:18 |
| 2007 | Alexis Gounko | 5:18:43 | Natalia Papounidou | 6:43:14 |
| 2008 |  Jessed Hernandez Gispert | 4:33:37 |  Corinne Favre | 5:29:57 |
| 2009 | Jessed Hernandez Gispert | 4:39:20 | Corinne Favre | 5:54:41 |
| 2010 | Sébastien Chaigneau | 4:47:34 | Lisel Dissler | 5:51:33 |
| 2010 | Sébastien Chaigneau | 4:47:34 | Lisel Dissler | 5:51:33 |
| 2011 | Michel Rabat | 4:35:14 |  Zhanna Vokueva | 5:34:04 |
| 2012 | Michel Rabat | 4:55:56 | Zhanna Vokueva | 5:55:52 |
| 2013 | Dimitrios Theodorakakos | 4:44:54 | Zhanna Vokueva | 6:13:27 |
| 2014 | Dimitrios Theodorakakos | 4:48:07 |  Hristina Kozareva | 6:04:04 |
| 2015 | Jessed Hernandez Gispert | 4.36.44 | Zhanna Vokueva | 5:57:30 |
| 2016 | Dimitrios Theodorakakos | 4:37:21 |  Stevie Kremer | 5:21:36 |
| 2017 | Egea Aritz | 4:24:26 |  Ragna Debats | 5:18:20 |