Day three was pretty easy I have to say. Not, like, so easy I'd just do it all day every day, but when my run portion finished I thought, "I could keep going." I didn't, but that makes me think that I'm ready for next week where the amount of time spent walking and running swap (so 60 seconds walking and 90 seconds running). Since I was doing lots of "short runs," I wore my new shoes today and they felt good. I think I need to wear slightly thicker socks though.
On to Week 2!