Warm and humid day. Wanted to run a nice and easy LSD and go for distance. Had to stop a couple of times to make adjustments, once to re-adjust my right sock as it kept rubbing against my big toe. The second time was to finally take off the right sock as it kept rubbing so badly, it became very uncomfortable after a kilometer so I had to take off the sock and run with relief. The one thing I was able to keep in mind was an old Dragon Boat adage "SUF" in whenever I started to slow down, I would d