positive sign??

Jogged 2.06 miles continuously this morning. Hot and humid, but the leg did not knot and grab. Still could feel something, though. I was really surprised. Time was 21:27 (10:25 ppm). I have been icing religiously and maybe it is paying off. Lost a lot of fitness, but I think this morning was a positive development. Yesterday I wore my new shoes, but today I went back to the old ones. Thought it wasn't a good idea to break in new shoes with an injury.