Some complain about the cold and some take advantage of it. Guillaume Glairon-Mondet did the latter and made the first repeat of Jan Hojer's Le marathon de Boissy, ~8C, at Boissy aux Cailles, Fontainebleau.

Le marathon de Boissy links a long traverse into and finishes in L'Arête de Boissy, ~7C+, and was put up by Jan Hojer in March this year (2014).

This was Guillaume's fifth ~8C, one of which, Toupie Carnivore assis, he put up himself. All of them in Font. His main focus remains on competition however.

Guillaume Glairon-Mondet is sponsored by: adidas, Mad Rock and Snap