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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4202 cols
Passo di Monte Faè
7.4 km at a punishing 9.46% average, climbing from 227 m to 930 m with ramps spiking to 14.67%.
Profil
Col Saint-Roch
7.4 km at 8.19% average with a brutal 27.89% maximum — Col Saint-Roch is a Category 1 climb that demands honest pacing and a compact setup from the first pedal stroke.
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Coll dels Empedrats
A short but savage Category 1 climb in France, 7.2 km averaging 8.37% with hidden undulation demanding careful pacing and gearing.
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Ishigure Pass
A 7.1 km Category 1 climb in Japan averaging 8.08% with punchy, undulating pitches that reward disciplined pacing and low gearing.
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Passo di Monte Veri
A relentless 7 km wall averaging 9.56% and spiking to 16.57%, lifting you 670 m from 433 m to a 1103 m summit.
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Puerto de Tavizna
Seven relentless kilometres at 8.5% average and pitches to 18.52%, hauling you 595 m up to a 822 m summit.
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col du Pendu
6.9 km, 7.75% average, and a savage 45% maximum pitch. Col du Pendu is a Category 1 brute that demands respect from the first pedal stroke.
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Biermanstiegel
A 6.8 km Category 1 Austrian climb averaging 9.12% with steep ramps and 342 m of hidden re-climbing that punishes careless pacing.
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Bushman's Nek Pass
A short but brutal 6.8 km Category 1 climb in South Africa, rising 601 m at an average of 8.89% with pitches that demand sub-compact gearing.
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Jiyoshi Pass
A 6.7 km category 1 climb in Japan averaging 8.88% with punishing pitches and 305 m of hidden undulation demanding careful pacing and gearing.
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col des Essets
Col des Essets is a short, savagely steep Category 1 Swiss climb averaging 10.06% over 6.7 km to a 1,801 m summit.
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Cuesta de Lo Prado
6.5 km at 8.85% average with pitches to 23% — a Category 1 wall climbing from 222 m to 796 m for 574 m of net gain.
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Collado la Llama
A relentless 6.4 km wall averaging 8.71%, rearing to 14.57% as it climbs from 16 m to a 573 m summit.
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Fusha Pass
6.2 km at a brutal 10.5% average, ramping to 16.62%, hauling you from 938 m to 1594 m for 656 m of net gain.
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Puerto de Orduña
A short but relentless 6.2 km Category 1 climb in Spain averaging 9.15%, with undulating pitches that reward disciplined, even-effort pacing.
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Kanegasaka Pass
A 6 km Category 1 climb in Japan with 507 m of net gain, punishing ramps, and undulation that inflates the real workload.
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Slimnitsa Pass
6 km at a relentless 10.8% average, ramping to 17.4% and climbing 649 m to a 1587 m summit — a Category 1 wall.
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Bunkui-tōge Pass
A 5.9 km Category 1 climb in Japan with a punishing 10.44% average, an undulating profile, and a steepest ramp of 24.51%.
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Grootrivierhoogte
Grootrivierhoogte is a 5.8 km Category 1 climb in South Africa averaging 8.74% with a steepest ramp near 19.47%.
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Lewis and Clark Pass
A 5.7 km Category 1 climb in the US gaining 495 m net, with steep ramps up to 24.65% and enough undulation to punish careless pacing.
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Yamabushi Pass
A short but punishing 5.7 km Category 1 climb in Japan, rising 508 m from sea level with steep, undulating pitches.
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Passo della Crocetta
A brutally steep 5.6 km wall averaging 9.61% and topping out at 12.94%, hauling you 534 m up to a 593 m summit.
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Collado del Galán
A relentless 5.4 km wall averaging 8.76% and spiking to 12.45%, climbing from 990 m to 1459 m in one uncompromising push.
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Puerto de Locubín
A savage 5.1 km Category 1 wall at 8.89% average, ramping to 14.19%, gaining 454 m to a 1245 m summit.
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