Notes
Not bad...not awesome, but passable. Tried to pick it up to marathon pace for a few miles, but lungs were not tolerant of this. Gave up after about a half mile. Warmer than expected and still struggling to get lung function back after cold from nearly 2 weeks ago. Should be able to hit pace for a few miles on next 20 miler in 2 weeks (assuming OBB HM 2 days prior doesn't kill me).