The full west to east walk

[bev7o9]

Hi, my friends and i are going to attempt to walk the 84 miles from west to east over 5 days in April to raise money for a wildlife sanctuary. Has anyone on here done this walk? If so can you recommend how to best break up your day mileage wise? I was planning to do the following

Bowness to Carlisle day 1

Carlisle to Greenhead day 2

Greenhead to Hexham day 3

Hexham to Heddon on the wall day 4

Heddon on the wall to Wallsend day 5

I wondered where exactly  i would stop each day, are there specific markers in each place i can plan to stop at? any advise will be appreciated!