Exactly as it says on the tin. If you're new to trail running would think very carefully before doing. If you are Catholic a perfect annual penance.

I love this event. The organisers are brilliant in making this such a good event. It's also one of the toughest with lots of steep climbs, mud to wade through and water to jump over. The cakes at the end look all home made and are delicious. Could do with a few more signs outside the entrance but other than that don't change a thing.