The 4th edition of Run Mate by Core-Lean Lac Léman is off to a flying start. This year, Montreux is the starting point for all our Mates, who will be setting off in an anti-clockwise direction from the lake for the very first time. On the agenda: bib collection, Mate carnival, runner's pack presentation by the volunteer team, war cries, and off we go for 219km!