2 mile warm up, 20x400(avg 81 sec) w/100 meter jog except for a 400 jog after the 10th repeat, 2 mile cool down. I did something wrong and ended up with 10.6 miles total.
Was 37°F and dark when I started so I wore a light Smartwool long sleeve and some light mittens along with my Kogalla Ultimate Trail Lamp.