Hi. I've been reading the forum since I was looking for support for the 20 minute run in week 5, but this is my first post. Did the second run of week 6 yesterday. That was a lot harder than I was expecting, especially the 2nd 10-min run. It's really hard to know what pace to set on the treadmill, but the weather is too unpredictable right now to do every run outside. Tomorrow, first 25-min run outside.