GMIt has been difficult for me to sit down and write this end of the year edition. When I crossed the finish line after completing 140.6 miles of swimming, biking, and running the feeling was underwhelming. There was nothing. I felt no feeling of accomplishment, no happiness, no anger, no type of emotional response. I continued to think about this for weeks afterward. What was it? I shared my thoughts with others and the people I trained with over the last year to find a resolution. My active...