Ran 2.6 miles again in hot temperatures

I ran 2.6 miles again, going south from 100th South. I had reasonable shade going out and felt pretty good, but coming back there was less shade and I was tired. I carried 3 bottles of water and ran out of water when I had just 1/4 mile left. I was glad to finish my run and get a good drink from the fountain at 100th South. The temperature when I finished was in the low 90s (F).