Running warm up/down 23:00 [3]
ahr:133
15minutes before and 8 after. Heart rate was rather high because of terrain (Foret du Soignes)
Running 49:45 [4] +183m
ahr:161 max:179
"Speedrun" in Foret du Soignes in paths. I tried to collect climbmeters and in that forest and area it is rather easy. I started slower and tried to increase my running speed all the time. Heart rate was around 150 at the beginning and around 165 at the end. Heartrate 179 was in the last hill