1The climb
From 16.1 km to 20.7 km
4.6 km · +157 m at 3.4% · 13.7 km/h · 131 bpm, peaking at 138
You climbed Kanyamiyoka at a steady 14 km/h but your heart rate rose to 131 — well above the rest of the ride — which suggests you were working harder than endurance pace to hold that speed.