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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4220 cols
Puerto Usaide
A 13 km Category 2 Spanish climb with 661 m of net gain but 823 m of total ascent — the rolling profile demands smart pacing.
ProfilAbarrakuko lepoa
A 13 km category 2 climb rising 671 m from 273 m to 944 m at a steady 5.17% average, spiking to 11.28%.
ProfilAlto de la Mina
A 12.9 km category 2 grind climbing 589 m at 4.55% average, with a savage 19% ramp waiting to break your rhythm.
ProfilPasso San Michele
A 12.9 km category 2 climb averaging 5.19% with a 20.47% sting, rising 672 m from 211 m to a 883 m summit.
ProfilValico Pizzelle
A category 2 grind of 12.8 km at 5.22%, climbing 666 m from 267 m to a 933 m summit, with a 11.58% sting.
ProfilMultenegg
12.7 km of steady Swiss climbing at 4.23% average, rising 538 m from 544 m to 1082 m with a 14.53% sting.
ProfilRadmerhals
A data-driven profile of Austria's 12.6 km Radmerhals, a Category 2 climb whose undulating 241 m of hidden descent complicates pacing.
ProfilSchafmatt SO
A 12.5 km Category 2 climb in Switzerland with 500 m of net gain and enough undulation to punish a poorly paced rider.
ProfilAlto de Fuentefría
A 12.4 km category 2 climb averaging 4.56%, with a savage 19.09% ramp and 566 m of net gain from near sea level to 564 m.
ProfilPuerto de Ojén
A category 2 climb stretching 12.4 km at a steady 5.34% average, hauling you from just 8 m up to a 670 m summit.
ProfilColláu Palmeán
A 12.2 km category 2 grind averaging 4.45%, climbing from 160 m to 701 m with a leg-snapping 13.15% max.
ProfilPuerto de La Acebeda
A 12.1 km Category 2 Spanish climb averaging 5% with a punchy 21.69% ramp and 107 m of hidden re-climbing to manage.
ProfilPas de Lachat
A 12.1 km category 2 haul climbing 675 m to 1133 m at a steady 5.6%, with ramps stinging up to 23%.
ProfilPagozelaiko lepoa
12 km of climbing at 5.09% average, 612 m of net gain to an 885 m summit, with a sharp 12.65% pinch waiting midway.
ProfilAlto de la Fuente de Cabezuelas
A 11.9 km category 2 climb averaging 5.48%, spiking to 21.65%, that lifts you 651 m from 1095 m to a 1746 m summit.
ProfilColl de Faidella
A Category 2 Spanish climb over 11.8 km, gaining 506 m net but demanding 960 m of total ascent thanks to heavy undulation.
ProfilKarabieta
A category 2 grind of 11.7 km at 4.4%, lifting you 514 m from 49 m to a 563 m summit with a 12.68% sting.
ProfilMaroijöchle
A 11.7km Category 2 Austrian climb with 675m of net gain but 1,120m of total ascent — the undulation is the real story.
ProfilAlto de Anchicayá
A 11.5 km category 2 grind that lifts you 518 m from 963 m to 1481 m, averaging 4.5% with a stinging 15.22% max.
ProfilPortella del Vento
A steady 11.4 km Category 2 grind at 5.17% average, climbing 589 m from 538 m to a 1127 m summit, with a 10.02% pinch.
ProfilSulzenhals
A Category 2 Austrian climb of 11.1 km and 643 m net gain, with 283 m of hidden re-climbing and pitches up to 22.84%.
ProfilCollado del Boi
11.1 km at 5.77% climbing from 418 m to 1056 m, a steady 638 m grind with a 9.21% sting hidden in its ramps.
ProfilPuerto del Negro
11 km of steady climbing at 5.5%, lifting you from 56 m to 663 m with 607 m of net gain and pitches touching 7.89%.
ProfilCollado Inzulegui
A 10.9 km category 2 climb in Spain with deceptive undulation, a 24.86% ramp, and 1,139 m of total ascent for just 524 m of net gain.
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