There is No Map in Hell: The record-breaking run across the Lake District fells

In 1986, the legendary fell runner Joss Naylor completed a continuous circuit of all 214 Wainwright fells in the Lake District, covering a staggering distance of over 300 miles - plus many thousands of metres of ascent - in only seven days and one hour.

Those in the know thought that this record would never be beaten. It is the ultimate British ultramarathon. The person taking on this superhuman challenge would have to be willing to push harder and suffer more than ever before. There is no ...