la Grande Sure (Depuis St-Laurent du Pont)

A long, very steep climb. Expect 64 to 108 minutes. The hardest 500 metres average 32.6% and start 3.7 km in, so the worst of it lands when you are already committed. At 20.0 TEP it is harder than 94% of the climbs in the catalogue.

TEP
20.0
Climb
+997 m
Distance
5.4 km
Average grade
18.4%
Time
64 to 108 min

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