The Marmotte is a legendary bike race over 174km with a 5,000 m height gain. It’s a gruelling ride and is considered to be one of the most challenging of any cyclosportive: four mountains in one day departing from Bourg-d’Oisans and finishing at Alpe-d’Huez.
Graham took part this year and completed the course in around nine hours. Here he is at the start.
And this is what he got at the end: a silver medal.
Well done Graham!