Sometime in July 2012, my wife and I decided to run a Breast Cancer benefit 5k to be held in September. This meant we needed to figure out how to run. I put in a few 3 mile runs over the course of a couple weeks, pace at 9:18 min/mile, 9:38 min/mile, 9:56 min/mile, and 9:43 min/mile. I was pleased as punch. These runs were a mix of running/walking. I was lucky to go a straight mile w/ no breaks….