I have synced up Strava to my fitbit and am looking to do 2,020km this year or a "run every day" challenge (or both!) so found this post enticing!
I don't really know how Strava works exactly for challenges like this though but if there are other runners on here then it would be great to join them!
I would struggle to run every day, but I'll try to do more this year. 2020km would be a really cool number. I've n lot looked into creating challenges on Strava, but there are loads on there. Good luck with you challenge and keep us updated. We can use the community and tags to bring things together.