I've started lengthening my running intervals during my weekly runs. Tonight I did the following pattern 3 times: 2:1's 2x followed by a 3:1. This pacing seems to be working well. It's not easy yet, but today seemed a little easier than last time and I maintained the 12:56 pace so I'm happy.
Tomorrow is our magic mile for our running group. I'm curious to see how much I improve from the last one we did in Mid May. I've been training hard since then so I'm hoping for a decent improvement.
Off to bed! Early run in the morning! :0)