5.47 miles in 1:12:57 or 13:18 per mile. Average heart rate: 127bpm, Max heart rate 134bpm. I saw the 134bpm near the start of the run and just had to scale back my effort. Later, I saw 132 a few times. Managing a low heart rate remains quite a chore for me. Hopefully, I can build up enough of these low heart rate miles so that I won't be dead at the end of my 2nd marathon. There was actually a brief, light snow flurry near the start of the run, but the temperature display that I looked at said it was 37 degrees. I think the cold weather will be over by June.
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