Did W8 R3 today and managed the full 28 mins. I did the same with W8 R1 but on R2, only managed 23 mins as I developed a bad stitch through not breathing properly, which I couldn't as my mouth got so dry it was hard to swallow (it was 26 degrees here in Spain). Anyway, despite it still being hot today I decided to go again and took my water with me and did 28 mins reasonably comfortably. I am undecided now as to whether to do another 28 min run or to press on to Week 9, and go for the full 30 mins. My next few runs will be in the UK as I am on holiday, so I think I might give it a go and see what happens. So close to the end now I can't believe it!!