After all the talk here about heat, we had an unseasonably cool morning today, just 45F. Woohoo! Broke out a lightweight long-sleeve shirt and mittens again, and it was lovely. It was interesting to see how other runners out there dressed for the weather; I saw one young woman in tights + tank top + winter cap! Felt so good that I tacked on an extra mile at the end of the run, going 7 miles in 1:03. It's just so much easier to go fast in these conditions, the heat really slows me down...