I ran for two hours on the Parkway and had a great run! I went about a quarter mile further than I did last week and enjoyed the run. I felt sluggish during the first three miles, but felt fine after that. That first part was my "warm-up" phase. My kick at the end was shorter but faster than yesterday, almost a sprint for about 200 feet.
The temperature was 33 (F) when I left. I returned at about the same time I did yesterday, after the sun had set. My wakeup HR was 55, high due to two nights of insufficient sleep last week. I've been sleeping well this week.