Morning Intervals at the Rec

This session was a morning interval set run at the Rec grounds before work.
This was a lesson in how hard it is to get your heart-rate up first thing.
Intervals suck, morning intervals suck hard!

Total Time (h:m:s) 0:39:37 5:44 pace
Moving Time (h:m:s) 0:38:47 5:37 pace
Distance (km) 6.90
Moving Speed (kph) 10.7 avg. 15.6 max.
Elevation Gain (m) +57 / -58
Avg. Heart Rate 158 bpm Zone 3.8

Couldnt hit zone 5 and spent most of the up interval at the low end of zone 4.