Another Thought on the Half-Marathon

I had a thought as to why so many people were passing my up during the half marathon on Saturday (you know, in addition to my actually running really slow). My theory is that the vast majority of people that are crazy enough to sign up for running 13.1 miles in the middle of January are most likely really into running. As in, way more into running (and running fast in particular) than I am. Just a thought.