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
Forcje dai Claps
12.6 km at 9.56% average with ramps to 22.94% and 1200 m of net climbing — a genuine hors catégorie test from 601 m to 1801 m.
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Alto de La Cuche
12.5 km of relentless climbing at 8.69% average, hauling you from 1610 m to 2697 m — a genuine HC test with pitches to 15.78%.
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Halsljoch - Passo di Lazins
A 12.5 km hors catégorie wall averaging 9.61% and spiking to 19.04%, climbing 1201 m from 294 m to a 1495 m summit.
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Forcella della Lavina / Klanška škrbina
A 12.5 km HC monster averaging 10.08%, climbing from 583 m to 1841 m with ramps that spike to 17.8%.
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Hartkaserhöhe
A 12.5 km HC climb in Austria that gains 1,098 m net but demands 1,444 m of total ascent thanks to punchy undulation.
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Bochet de la Spinera
12.4 km at 10.08%, ramping to 29.61%, hauling you from 60 m to 1313 m — a full-blown HC monster.
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Alto de Aguafría
12.4 km at a punishing 9.46% average, hauling you 1174 m upward to a 2719 m summit — a true HC test.
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Passo di Bondione
12.4 km at a relentless 9.37% average, hauling you 1162 m up to a 1917 m summit — a true HC test of will.
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Forcella Coldai
12.4 km at 8.18% averaged, ramping to 29.39%, hauling you from 822 m to a 1836 m summit — a full HC ascent.
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Hochgangscharte - Passo del Valico
12.4 km at a punishing 9.7% average, ramping to 18.11%, hauling you from 294 m to 1495 m — a full HC test of legs and lungs.
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Passo Pecol di Chiaula
A 13 km HC ascent in Italy gaining 1,149 m net but 1,883 m total — an undulating climb that demands smart pacing and low gearing.
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Alto de Cuchilla
12.3 km at a punishing 10.96% average, climbing 1346 m to 2315 m with ramps that spike to 32.98% — a true HC beast.
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Alto de Sucubún
12.2 km at a brutal 9.9% average with pitches to 24.62%, hauling you from 2242 m to 3453 m — a true hors catégorie.
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Col de Bretaye
12.2 km at a brutal 11.28% average, climbing from 433 m to 1812 m with ramps that spike to 23.59%.
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Collado de Prao Poyo o del Miradero
A brutal HC climb: 12.1 km at 8.33% average, ramping to 31.92%, hauling you from 950 m to 1960 m for 1010 m of net gain.
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Colle delle Coupe
A brutal HC wall: 12.1 km at 11.48% average, ramping to 23.78% and gaining 1393 m to a 1809 m summit.
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Alto del Cóndor
A relentless HC climb: 12.1 km at 8.33%, hauling you 1006 m from 1772 m to a 2778 m summit with pitches touching 12.03%.
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Colláu de lo Foratón
Twelve kilometres at 9.4% average, ramping to 20.08% and climbing from 880 m to 2012 m — a full HC ordeal.
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Sarlsattel - Forcella Serla
A relentless HC climb: 12 km at 9.58%, hauling you from 1114 m to 2267 m for 1153 m of net elevation gain.
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Alto del Corral del Diablo
12 km at 9.9% average with ramps hitting 31.37% — an HC monster climbing from 1166 m to 2357 m, a brutal 1191 m of net gain.
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Col de Floray
12 km at 13.53% average with ramps to 27.19%, lifting you from 390 m to 2014 m — an HC monster of 1624 m net gain.
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Col de Pavis
12 km at a punishing 13% average with ramps hitting 28.2% — 1553 m of climbing that earns its hors catégorie stripes.
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Col de Bouaz
11.9 km averaging a brutal 13.7%, with ramps hitting 28.41% and 1634 m of net gain to a 2023 m summit — a true HC monster.
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I Nàav
11.9 km at a punishing 9.54% average, ramping to 25.11%, climbing 1137 m from 201 m to a 1338 m summit — pure HC brutality.
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