How it all started
The COTACOL is a belgian reference book about cycling uphill, made by Daniel Gobert and Jean-Pierre Legros in 1989. In it are descriptions of the thousand toughest climbs for cyclists. Each climb is described by several facts: name, a short description, height, grade, length, what state the road surface is in, average climbing time for an amateur or a professional road cyclist. The combined authors measured 1.869.800 km, rode up a height of 112.396 meters and measured nearly 30.000 data points to compose this book. Each hill has a so-called COTACOL score. This score is determined using several parameters: grade, length, road surface. A higher score means a tougher climb. More than 30 years later, some cycling & tech enthousiasts virtually got together and built apps, web sites and integrated with Strava, so that the modern cyclist can now plan rides to conquer as much Cotacols as possible and automatically flag them when integrating with Strava.
Combined achievements
9796 registered users
have collected 86.652.144 Cotacol points
- 🖤💛❤️Jonathan did Côte de Dolembreux today
- Maxime did Côte de Florzé and Côte du Hornay today
- Xavier did Côte de Foret yesterday
- Stéphane did Côte de la Redoute, Côte Maquisard and Côte d'Avister yesterday
- Antoine did Fond des Cris yesterday
- Jérémie did Kemmelberg-Oost yesterday
- Jean-Baptiste did Côte du Lac de Genval, Mont Saint-Rock and Ruelle Commère yesterday
- Walter did Côte de Noblehaye and Chemin de Favechamps yesterday
- Christophe did Beau-Site-Nord-Ouest, Mont d'Ellezelles-Sud, Les Plachettes and 3 more yesterday
- Tim did Congoberg yesterday
- Ben did Côte du Barrage Nisramont yesterday
- Hugo did Côte d'Anseremme yesterday
- Jan did Rue de Balart, Rue de Coquelet, Rue de la Pompe and 16 more yesterday
- Yannick did Chaussée d'Ottenbourg yesterday
- Christoph did Côte de Lincé, Côte d'Hestreu and Côte Boncelles yesterday
- Alexis did Côte du la Croix du Canard yesterday
- Réginald did Charly-des-Bois and Tienne Mayette-Sud-Ouest yesterday
- Bruno did Smeysberg yesterday



