Notes
I went out this morning intending to run a little over 8. It went well till a little after the 4 mile marker at which point I began cramping badly to the point that I had to stop and take very gentle breaths. This happened twice in very short succession, and then again later on. I decided to end the run early (on account of both the cramping and in interest of time) and stopped at just about 6.15 miles.