There were over twenty people out that evening, standing at attention at the base of a mile long winding hill with an impressive gradient. The running group I tagged along with on this Thursday evening seemed a little more serious, a tad more focused and not quite as social as the Tuesday Canmore Trail Culture (CTC) group I had been out with the previous week. This group referred to themselves as 'dirtbags' which, hindsight being 20/20, could have possibly served as some clue as to what the evening had in store. When it was communicated that the workout entailed five sets of this beast of a climb at a 80 percent effort I nearly choked on the tasteless gum I'd been chewing for the past hour. I scanned the group for reactions but no one appeared to be phased by the announcement. I then quickly did the math in my head and with a puzzled look on my face I questioned my addition and multiplication skills. Had I heard that right, were we about to embark on 16 k's of hill i