1The descent
From 42.2 km to 44.5 km
2.3 km · -7.0% average · 66 km/h at the fastest · 40.4 km/h average · 133 bpm, peaking at 141
The descent near Snowshill accounts for a significant chunk of your elevation loss halfway through the ride, and you reached a top speed of 66 km/h.