Painful miles today. Average 8:14. But I didn't feel good, and I needed a two mile potty break. Thank goodness for construction sites. I have developed a love for the green "port a john" that seems out of touch with a good healthy life. It is so interesting to me that excercise feels so different from day to day. I am becoming more convinced that it is based on sleep and maybe more importantly the right nutrition, neither of which I have a great handle on yet.