Glyn MarstonGlyn Marston is a man who took on the most gruelling challenges on foot to become a huge name in the world of ultra-distance running. Despite being on medication for life to control epilepsy, he went on to conquer challenges such as running 150 milesnonstop and across the Grand Canyon.
It was no surprise that he would raise thousands of pounds for charities from his gruelling endeavours. Read More Read Less