Average grade: 4 %
Length: 12.4 km
Height start: 535 m
Height top: 1235 m
Ascent: 500 m
Col Bas rankings
Difficulty ranking world: 6218 (all)
Ranking France: 1489 (all)
Ranking Pyrenees: 380 (all)
Difficulty score: 42.91 what?
Col Bas ratings
The Col Bas is situated in Midi-Pyrenees.
This climb belongs to the
Starting from Sournia,
the Col Bas ascent is 12.4 km long. Over this distance, you climb 500 heightmeters.
The average percentage thus is 4 %.
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