Good for you! I've never run a 5K, but there are so many fun themed ones now that I want to join in and look and feel the part! I just completed W1D1 pushing both my babies in a double stroller (non-jogger). It was hard, but I won't let myself quit in front of them - hello accountability! Plus, I got back 15 minutes ago and am still pouring sweat, so I know it was an amazing workout! Good luck to you, sounds like you'll do great!