Well, I'm sticking with it. Did w2 this week (Mon, Wed, Fri) and started W3 today (Sun) not sure if that was a good idea but wanted to change the days I run next week and didn't want to risk missing one.
Found this one pretty tough - my outbound route is uphill (nothing too dramatic but uphill all the way). I found I got pains in calf and shin today but didn't stop and hobbled my way through the warm down walk. Bit disheartened that although I was running more, the distance I went was shorter (resulting in longer warm down walk which was no bad thing) surely this must mean I was running more slowly than I was walking in previous sessions??? not dwelling on it too much though. Expecting legs to be achy tomorrow!
All the best to everyone in week 3