The heat and humidity got to me. 80% humidity. It's not supposed to be this warm next sunday, but we'll see... it could change. My slowest mile was flat by the river.... what kind of sense does that make??? I set out to take it easy. I ran about 10 seconds a mile slower than I have been, but it still felt hard because of the temps. My legs didn't fell tired until the end. Now it's time to rest!!