Pain Back

No, not back pain. My back is fine. Shin splints in my right foot/ankle are back. I was looking forward to 3.5 with my coach. Not a bad day too. After about 2.5 I had to stop and walk some. I think once the foot starts tightening up I start running differently and I waste a LOT of energy. Breathing goes to hell and, as I said, had to stop. Weird. So, lots of icing this week and maybe go out a little slower on Sunday.