Notes
I had four more after the watch died.
I remember feeling super easy on the first one, but saw the pace and tried to take the next few a little easier. Once I saw the pace on number 4, I worked a little harder on a faster turnover.
They didn't really take much focus until #6 or #7, and I wasn't really digging deep until #10. The last few took some real effort to keep the form good and finish strong in the last 10-15 secs.
It was 2.5 warmup and 2.25 cooldown.