Bibliothèque des cols
Les ascensions célèbres du cyclisme
Profils détaillés des cols qui font la légende du cyclisme — longueur, pente moyenne, dénivelé, historique des courses et conseils d'allure.
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4165 cols
Col du Grapillon
A 12.6 km HC ascent in France with an 8.08% average that masks 807 m of hidden climbing and a savage 34.52% ramp.
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Mono Pass
Mono Pass is a 12.3 km HC climb in the US, gaining 1,076 m net to a 3,238 m summit over broken, high-altitude terrain.
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Col de la Ruchère
A relentless 11.6 km HC climb in France averaging 8.84%, with 548 m of hidden re-climbing that punishes even-speed pacing.
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Colla Piana
A category HC ascent in France covering 11.5 km and 1,277 m of net gain, with hidden undulation that pushes total ascent to 1,741 m.
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col de Chaude
A short, brutally steep HC climb in Switzerland packing 1,261 m of net gain into 11.5 km at nearly 11 percent average.
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Passo Bordala
11.5 km at a punishing 9.02% average, climbing 1037 m to a 1265 m summit with ramps that spike to 17.7%.
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Schwarzkopfscharte
A practical Schwarzkopfscharte cycling climb profile, with pacing and gearing notes for an 11.1 km HC ascent averaging 10.28%.
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Arltörl
Arltörl is an HC Austrian climb: 11.1 km at 9.91%, rising from 827 m to 1,923 m with little room to fake the pacing.
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Zeblasjoch
Zeblasjoch cycling climb is an HC test: 11 km at 10.37%, rising from 1,529 m to 2,672 m with ramps up to 28.35%.
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Passo Baremone
A 10.4 km hors-catégorie climb in Italy with 1,089 m of net gain and significant undulation demanding careful pacing and low gearing.
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Col de Mantet
A 10.4 km HC climb in France averaging 9.69%, with 1,005 m of net gain and steep ramps demanding sub-compact gearing.
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Pulsatilla Pass
A steep HC climb in CA with a 13.28% average and a brutal 35.23% maximum gradient over 10.4 km.
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Evelyn Pass
Evelyn Pass is a 9.9 km HC climb in Canada averaging 16.36 percent, a climb defined by sustained torque rather than tactical subtlety.
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coll Mitjà
Coll Mitjà is a 9.9 km HC climb in France gaining 1,335 m net, but 1,922 m of total ascent means it fights back the whole way.
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Zandaraki Pass
A practical profile of Zandaraki Pass, an HC Georgian climb: 9.8 km at 10.57%, with ramps reaching 15.99%.
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Misaka Pass
A 9.7 km HC ascent in Japan with a brutal 10.76% average, a punishing max ramp, and 358 m of hidden re-climbing that demands smart pacing and sub-compact gearing.
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Kearsarge Pass
Kearsarge Pass is an 8.9 km HC climb in the US gaining 1,153 m net, with an undulating profile that demands 258 m of extra ascent.
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Col des Veys
8.7 km at a brutal 11.94 percent average, climbing 1042 m to a summit at 2594 m — a genuine hors catégorie wall.
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Colma Crocetta
8.6 km at a savage 10.71% average with a 21.08% peak, hauling you 920 m up to a 1119 m summit — pure hors catégorie.
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col de la Moutière
Col de la Moutière is an HC-rated Alpine climb: 8.2 km at 11.18% average gradient, with ramps hitting 24.15% and 915 m of net elevation gain. Here's how to pace it.
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Puerto de Marbella
7.9 km at a brutal 13.4% average, climbing from 10 m to 1071 m — an HC wall that gains 1061 m in almost no distance.
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Col della Boaria
Col della Boaria is a 7.5 km HC climb in France gaining 1,162 m net at a punishing 15.4% average gradient.
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Passo del Cuvignone
7.2 km at a brutal 11.67% average with ramps hitting 23.08% — an HC climb that gains 846 m to a 1044 m summit.
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Coll de Malrem
A brutal HC wall: 5.1 km at 13.34% average, ramping to 26.54%, hauling you from 488 m to 1174 m for 686 m of net gain.
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