20, 10, 0...

Wednesday I went for a 10-mile run in 20F. I wore proper gear, but I won't lie--it was pretty unpleasant.

Thursday was a work day, so I only did 3.5 miles in 10F. I forgot my supplemental stuff at home and it was only bearable because it was so brief.

Today, I remembered the extra clothes and was reasonably comfortable on a 4.25 miler in zero frick'in degrees Fahrenheit.

One nice side-benefit--I never run slow when it is that cold! So this is good solid training.