Tom and I ran early in the morning out to Smithfield High and back, and then I did more as well. It was pretty chilly. My knee felt fine for the first few miles and then started to bother me some. However, my right lower inner leg started to bother me some, and it almost felt like I had pulled something. I could run through it, but we'll see how smart that ended up being. 6:47 average, so not a super fast run. My homemade cornstarch version of UCAN worked great though.