I use the RunGap tool for managing my data between multiple platforms. It is doing a brillant job, protecting me against disruption of services (like the unfortunate announce of UnderArmour that Endomondo will soon be discontinued).
This allowed me to test Runalyze.com on my historical data and I must say I am very impressed by Runalyze: congrats!
Unfortunately, the batch import has two major flaw:
- several duplicates are created (e.g. sometime I have a Komoot track in addition to my Apple Watch one), ...and there is no easy way to delete them or to prevent at least the double counts in the Runalyze statistics
- the "sport type" are not accurately maintained: most of my tracks have been imported as "Miscellaneous/Other" (Autres en français)