蜜芽传媒

Imogen Boddy had to run 100km per day to scale Ben Nevis in Scotland, Scafell Pike in the Lake District and Snowdon in Wales in one attempt. She covered the 680km (422 mile) distance in six days, five hours and 43 minutes. She set an all-time female record for the ascent of the highest mountains in each country. (Image: Stone Visuals)