If you would like to see my 6 day route planner and daily elevation please see my blog https://thewaytoventure.co.uk/?p=1931. This blog also lists accommodation options and eating options for each day.
I have also written a blog with practical information on hiking Hadrian's Wall Path such as top highlights, equipment you will need and more. https://thewaytoventure.co.uk/?p=1605