i have no clue what that is.
we had a few middle miles in the low 8s, i was definitely feeling great in those miles, and had i been by myself, would have possibly blown myself out, so i was grateful to be with a group that kept me from doing anything too dumb. not to mention running with a group you get the benefit of water jugs and gummy bears set up throughout the city! i took one gel (around mile 8) and had about 3 gummy bears at each water station, and honestly, felt like that was enough fuel. i did not carry water (which was super nice!) and 