I'm quite sure I could have walked my route in the same time that I ran it today at 13:28/mile. Maybe I'll try that and see what happens to my heart rate. It will probably go up because jogging at that speed is practically effortless. Although the average heart rate was 128bpm, I had to keep a hawk eye on it. Once, it crept up to 136 when I was unaware. We had snow twice yesterday and the temperature was a little cooler than normal at 27 degrees, but it was OK and the run felt good.
|