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
Col de Pierra Perchia
A 14.5 km HC climb in Switzerland gaining 1,171 m net at an 8.08% average, with heavy undulation that adds real work beyond the raw numbers.
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Stutenbodensattel / Sella della Spalla
14.5 km at 7.79% with ramps to 15.56%, hauling you from 551 m to 1678 m — a full HC test with 1127 m of net gain.
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Passo delle Cornelle
14.4 km at a brutal 11.96% average, climbing from 384 m to 2110 m — an HC monster with ramps hitting 18.67%.
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Passo Nota
14.4 km at 7.93% with a brutal 31.66% pitch and 1144 m of net gain — a genuine HC test from 62 m to 1206 m.
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Alto de Sion
14.4 km at 7.78% with pitches of 11.28%, hauling you from 704 m to a 1823 m summit — a genuine HC test.
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Forcella del Frate
14.4 km at a brutal 9.93% average, ramping to 22.42%, hauling you from 801 m to 2228 m — a genuine HC monster.
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Bocca Saval
14.4 km at a brutal 11.51% average, climbing 1654 m from 75 m to 1729 m with a savage 34.52% max ramp.
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Collado Eriste
A 14.4km hors-catégorie ascent in Spain gaining 1,306m net but climbing 1,968m in total — an undulating effort that punishes flat pacing.
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Alto de los Morros
A brutal 14.3 km HC climb averaging 12.2%, rising 1749 m from 54 m at the base to a 1803 m summit.
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Forcella della Pecora
14.3 km at 7.69% average and a brutal 34.61% max, climbing 1101 m to a 1393 m summit — an unrelenting HC test.
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Forcola
14.3 km at a brutal 10.49% average, climbing 1499 m to 1698 m with ramps spiking to 26.66%.
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Platschjoch
14.2 km at a brutal 10.02% average, ramping to 26.19%, hauling you from 672 m to 2099 m of thin Alpine air.
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Col de Conche / Col de Braitaz
14.1 km at a relentless 9.45% average, spiking to 22.91%, hauling you from 389 m up to 1725 m — a pure HC grind.
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Valico di Monte Bondone
14.1 km at a savage 10.34% average, climbing 1462 m to a 1650 m summit with pitches that bite to 17.85%.
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Passo Bestana
14.1 km at a relentless 8.84% average, hauling you from 62 m to 1309 m for 1247 m of net elevation gain.
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Passo Principe - Grasleitenpass
14.1 km at 7.59% average, ramping to 18.13%, hauling you from 718 m to 1787 m for 1069 m of net gain.
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Col de Recon
14.1 km at a brutal 9.55% average, ramping to 22.54%, hauling you from 390 m to 1734 m — a genuine HC monster.
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Rudnigsattel
A 15.4km HC climb in Italy that gains 1,220m net but forces 1,870m of total ascent — the undulation is the real story.
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Passo Rutorto
14 km at 7.97% with ramps to 14.9%, climbing from 821 m to 1940 m for 1119 m of net gain — a genuine HC test.
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Sella Sud del Monte Varagna
14 km climbing at a brutal 11.95% average to 1741 m, with ramps hitting 24.97% and 1675 m of net gain.
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Passo Cisa - Ziss-Sattel
14 km at a brutal 9.81% average, ramping to 17.13%, climbing from 219 m to 1593 m for 1374 m of net gain — pure HC punishment.
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Alto del Obispo
14 km at 8.8% climbing from 1234 m to 2462 m — an HC monster with pitches touching 16.99% and 1228 m of net gain.
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Colletto del Lago
13.9 km at a relentless 8.54% average, ramping to 15.71% and climbing 1190 m from 1081 m to a 2271 m summit.
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Pas au Taureau
A brutal HC ascent: 13.9 km at 12.29% average, ramping to 32.54%, climbing 1711 m from 667 m to a 2378 m summit.
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