ES- Navigation should be okay not sure about the running!!!
I was planning on doing it, need to enter in pairs and visit each check point in pairs. When I did it with Lee W and Simon we went up the night before and stayed at the Travel lodge at Kendal services seemed to work ok for getting to the start on time.
Doing a few events for Lakeland 50 training.
Kinder Trail O on 31st Jan, Wharfdale Trotters trot 25 mile 7th March; Old Counties Tops May 16th.