There is a super cool event this weekend - let's see how many Kms CDL can run to add to the goal of one million being run across Switzerland! Click on the logo to sign up and join the CDL team. You have all weekend to do this.
You will find all of the info you need on their website. It looks like the best way to track your kms is to use the Datasport app, the links are below.
If you run in France you may need to manually upload how many kms you ran as it is all supposed to be done in Switzerland.