Mark has participated in:
Since starting Le Cure, Mark has cycled the equivalent of the height of Mount Everest 3.65 times, and cycled around the m25 6.65 times! That's 32,336 vertical metres and 1,250 kilometres.
Many highlights but Galibier both ascent and descent were unforgettable
Again there are a few to choose from but probably the hour ascending in the freezing fog on Iseran