running hills 48:46 [5] 10.1 km (4:50 / km) +160m 4:28 / km
shoes: Vivo EVA
warm up to forest station 3km 15:30
hills, not steep, but starting flat and then turning up for 50m warm hard, trying to really run fast.
2.5km tempo back 3:52/km 9:40
loop back over brigde