Marathon Walk in under 10 hours

I did the charity walk today, I started out at 06:00 and walked form my house Rickmansworth via the Grand Union canal and back, I completed 27.77 miles over my target of 26.2 miles. I completed it in 8 hours 15 minutes (see photo below), unfortunately my phone battery died 1.46miles from home so the recording app stopped at 26.31 miles and 7 hours 40 minutes, just as I was along side Stockley Park on the towpath. I also stopped for a break just over halfway for a sandwich and a drink at 10:23 for 25 minutes, so my actual time away from home was 8 hours 40 minutes but just 8 hours 15 minutes of that was walking time.

I'm going to carryout this challenge this Tuesday 14th June, my route is going to be from my home in Hayes to Rickmansworth via the Grand Union canal and return via the same route.