It's hot out there, are you staying hydrated? I thought I'd take this picture of all the hydration equipment I have for running. Last summer I ventured out on a mid-day run. It was hot...I remember sucking down over 100 oz. of water in two hours.
I see so many people running around without water or sports drink. I can't (and won't) do it. I've ran to many miles on empty I'll stick to my "Sherpa Pack". My new pack is the 50 oz. Camelbak.
Need info on staying hydrated? http://www.webmd.com/fitness-exercise/features/hydration-key-to-exercise-success