This triathlon starts in Montriond and arrives in Chamonix, after competitors have undertaken a 4km swim, a 181km cycle and a 41km run.
There are also 2 other events including a relay for three people and a 2km swim, 95km bike and 21km run.
Athletes will swim in the beautiful Montriond Lake (near Morzine - Haut-Savoie), will ascend 5 high passes of Savoie and Haute-Savoie (Joux Verte, Joux Plane, Romme, Colombière, Aravis) and will run on some of the most beautiful running trails of the Chamonix Valley through the Montenvers, Forbes Signal, Grand Balcon Nord, Aiguille du Midi mid station, before heading down to Chamonix town centre where the local crowd will welcome them on one of the most beautiful finish line in the world.
Winners will be announced in Chamonix on the Sunday at the place du Triangle de l'Amitié where there will also be a village of exhibitors.
For more details & how to register please visit the website. The inscription form can be also found here. Entry fees range from 230€ for the 118 kms individual race, to 330€ for the 228 race.