Well, my fantastic four miles of Sunday's run has taken its toll. My legs have felt sore and weak for two days now. Didn't run today; probably won't run tomorrow, either. The sidewalks and streets are full of slush and ice again.
But get this: the weather for Sunday's half-marathon is projected to be sunny and 54 degrees. 54 degrees! Upper 40s is shorts weather. I hope I don't pass out from the heat.