How Calendario Ciclismo is made

Calendario Ciclismo is built with the work and materials of many people and institutions. This page is our transparency section: where the data comes from, what the site is made with, and who we owe our thanks to. It's our debt to the world of cycling.

Open source

AGPL-3.0

The Calendario Ciclismo repository is public and distributed under the AGPL-3.0 licence: you can read it, copy it, learn from it and build your own thing. If you run a service with its code, your repository must be open too. There's no business behind this; if you want to use it, do the same.

Where the data comes from

UCI and timekeepers Calendar, categories and results come from the UCI and the official timekeepers of each race.
Routes Routes and profiles are drawn from the organisers' official roadbooks and websites, and from La Flamme Rouge and Cronoescalada, leading references in the making of stage profiles.
Our own work Startlists, notes and corrections, and all the ordering and verification are the personal work of Dani Sánchez.

Stage maps

Cartography is from OpenStreetMap (served via OpenFreeMap), satellite imagery is from Esri, and the 3D relief elevation data comes from AWS Terrain Tiles. Thanks to those who maintain these commons.

Copyright

Calendario Ciclismo is not affiliated with or sponsored by the UCI, the race organisers or the teams. Names and logos belong to their owners and are used solely to identify each competition.