I rode 22.68 miles today. My average time was terrible. I walked 2 1/2 miles with a friend before I rode. She walks at a very fast pace, so I was tired before I started riding. I don't think I need to try that again, but I probably will. I should have taken two water bottles with me. My bottle was empty at the half way point. It wasn't that hot, but it was very humid. I'm seriously thinking about taking a break tomorrow.