Hi everyone, I've noticed towards the later stages of the program, w8/w9 mainly, my c25k podcast clock is running a lot faster than my runkeeper app. For example, Laura would say congrats you've just completed a 30 min run then I'd check my runkeeper and it reads I've only run 22mins. Also installed runtastic app and it's exactly the same. I've checked it on 4 separate occasions and always the same results.. What's going on? Could it be my phone that's the problem? Feeling disappointed with the fact I've not been running the full 30min when I thought I had.