Mon 1/21 - AM 1:40, Longfellow loop-NAC-Powers

Vaguely similar loop to one I did a few weeks ago, mostly in Sudbury and Concord. The pace was a bit quicker today than for most steady runs of late which have been straight recovery. I tried to gradually pick it up the second half of the run, last 15 minutes in particular. Cold with an obnoxious wind chill, stupidly I left the tights at home. The wind brief wasn't enough under the pants as it turns out. I'll be paying the price for days.