As mentioned up there ^ by crispedwheel … if anyone’s looking for something else to do then you’d be very welcome at this years Bear Bones 200.
200 self supported kilometers in lovely mid Wales. Besides fitness you’ll need some navigation skills and an ability to enjoy a certain level of suffering, might prove handy too.
It takes place on the weekend of Oct 12th/13th, it’ll cost you £25 to enter (you’ll get fed and the chance to go home with a coveted BB200 badge in 1 of 3 colours, depending how quickly you can complete the route). The present ‘record’ is 15h 18m held by Ian Barrington.