Just came back from a ~ 2 mile walk/jog. I took it easy, and really enjoyed myself. I averaged at about 16.6 minutes/mile, and my first goal is to bring that down to about 15 minutes/mile, then I plan on eventually increasing my mileage. But for now I’m doing well with my goal to (at least) walk 30 minutes a day.
Also, I love my free pedometer app! If you have an iPod touch or iPhone, and are looking for a free, high quality pedometer, then I highly recommend this one (Pedometer FREE). They also have a $1.99 upgraded version.