Photo credit of me running to the parkrun volunteer. It was a great morning for a bit of a run with friends.
I have been struggling to run as fast as I would like at parkrun over the 5 kilometre distance so I tried to do the 1st,3rd and last kilometres fast and took it a bit easier on the 2nd and 4th . It was interesting to see the stats afterwards. My heart rate dropped about 10 beats per minute on kilometres 2 and 4 but was still in zone 4 the whole way.
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