Who doesn’t want to run ten miles whilst crawling through mud, clambering over walls and splashing through cold, muddy rivers? Obstacle course races are fast becoming THE thing to add to your list. You’re guaranteed to finish exhausted and filthy, but elated, and you won’t be short of things to talk about with your mates afterwards, especially that bit where Dave fell face first into the mud!
You've gone out and done it. Now tell the world!