1The descent
From 7.8 km to 8.7 km
0.9 km · -4.6% average · 34.6 km/h · 130 bpm, peaking at 146
You were still working hard on the way down at North Leigh—heart rate stayed up where it had no business being on a descent, which means you were either braking through it or pushing the pedals when you should have been coasting.