Magic 20 miler

Since I will be traveling next week, I had to get in the 20 miler early.  I packed 68 pounds with water.  63 without.

For some reason, I was having a pretty hard time around mile 12.5-16.  Something happened and I was able to rally and get a second wind.  My time was very bad though and I am concerned.  In order to hit sub 15 min miles, I have to run...alot.  I did not do that today and came in at 5:22:27.  My splits just kept getting slower through the whole ruck.  The weight felt really heavy and I just felt slow.  I only stopped to pee 2 times and to refill my water once.  Other than that, I was moving the entire time.