William Bon Mardion


William Bon Mardion is a French ski mountaineer.
Bon Mardion was born and lives in Arêches where he is member of the Club Multisports Arêches-Beaufort. He started ski mountaineering in 1998. He competed first as a member of the "Espoirs" team at the Pierra Menta race in the same year and has been member of the national team since 2006.

Selected results