Managed to get out early with the dog to tackle this off road. 1st 5 min run, I felt like a gazelle for the 1st 2.5 mins, a sloth for the rest. Then in my mind I was 1 of the Avengers when the action hero soundtrack kicked in for 2nd 5 mins (although loked more like I was trotting) & for last 5 mins (delightfully starting at a botom of a hill) the dog was dragging my sorry carcass up it. However, job done. Looking forward to W5R2 & pretending R3 doesn't exist... Happy running everyone!