Julia Nikolopoulos, Harald Steger (both in German) and Allan Hovda (in Norwegian) are the first three athletes to share their SWISSMAN story. All of them describe the SWISSMAN as extremely tough and challenging, but very beautiful and unique in its scenery and atmosphere.
Here their stories: http://www.suixtri.com/en/swissman-2013-2/swissman-stories/