After the 20 minute run in week 5 I had taken it for granted this would be easy peasy! instead I found it about the same difficulty? I think because i'd done a 20 minute run going back to 3 minute walk breaks after a 5 minute run felt a bit beneath me subconciously? actually felt like stopping and doing it again another time for the first time in my C25K journey.
The 8 minutes were real tough but the only reason I can think of is I must have been running too fast - I run up and down the same lane in a park near me and there was a fella walking his dog up and down the lane over and over so OF COURSE I had to pass him each time (I know I shouldn't try to!)
Hamstring was sort of sore after doing a bit of embarassing shadow kickboxing in the house and doing myself an injury! but this didn't affect my running (I think I only feel strain on those muscles when running downhill) but as I did my post-run stretches I've hurt it even worse, got a hot bath when I got in which seems to have helped
Was knackered by the end of the run. Think I didn't like this run as there was no reward from running 5 minutes after running 20 minutes not 3 days previously. Looking forward to the next 2 runs of this week though