It’s no secret that I’m not a fan of running in the cold. I really can’t tolerate much of it. I can maybe handle one or two runs a week in sub-freezing temperatures before I scream for mercy. Yet here I am training in the midwest for a spring marathon. I’m running Pittsburgh in about four months. Last year was the winter that made us question everything we believe in as Northerners (polar vortex, anyone?). Despite our historically snowy and cold winters here in Cleveland, I picked a spring race with a booming American development program: I don’t want to just finish it, I want to crush it and run significantly under my current PR of 2:58:54. The Pittsburgh Marathon barely comes when the snow has melted, and that doesn’t leave winter-wusses like me much outdoor time in final weeks leading up to the race. That means making progress as a runner while training mostly on the treadmill for several months.
So here I am wondering whether one can run a fast marathon on the roads off of almost nothing but treadmill training?