Tempo intervals was on the plan for today’s run for a 10k race in two weeks time. 30 minutes warm up, 4.43km at 6:43 min/km, 6x5 minutes at 5:36 min/km average and 10 minutes cool down, 1.34 km at 7:28 min/km. max hr 176 bpm average 156 bpm #running #temporunning #tempointervals #polarrunning #runnersofmastodon