top sponsor

The best e-retailer in trail running equipment

Created in 2007, i-Run is the e-retailer n°1 in running, trail running, outdoor, and fitness training. Our teams have selected a great selection of shoes, sportswear, accessories, and electronic products adapted for all runners. Our commitments: to offer reference brands in sports, to have a  large real stock, to guarantee a fast shipping time, and to offer optimal customer service.

i-Run is also +2 million customers who trust us! In addition to our online sales website, you can find us in one of our eight stores in France (Paris, Toulouse, Montpellier, and Rennes). Our objective: to be as close as possible to the consumers and give the best advice.

We are happy to be the Top Sponsor of the Marathon du Mont-Blanc, and we look forward to meeting you at the Trail Camp in Chamonix, where people will be able to surpass their limits and enjoy the sport.

Our team of experts will be happy to advise you on your choice of trail equipment!

Be unstoppable. #runstoppable

Good luck and have a good race!


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Vidéos du marathon

Réalisation : Coax – 2022.