It's cold, 5k

This is my last run before the half marathon this Sunday.
I ran on a treadmill on Tuesday, but I guess I'm not very compatible with treadmills. I think I have some muscle aches... My ankles and soles are also feeling a bit bothersome while running today. I should take some painkillers and do plenty of stretching haha.
But it's cold this evening. My hands were freezing.