I had quite a thoughtful run on the machine this morning (Friday), the subject of which I will come back to some other time… right now my ears are ringing from going to a brilliant Soul Katz gig!
But while I remember, I was focussing today on keeping my heart-rate down slow, by trying to run and breathe as efficiently as possible. It was mostly sub 160 until after the two mile mark, then sub 165 until three miles and apart from a couple of blips, I managed to keep it sub 170 until the end. Not bad considering I ramped the speed up from 7mph to 7.6mph in the first 400m and kept it right there for the rest of the five miles.
So five miles in 39 minutes, 37 seconds.