For example, you want to know what was your vertical speed when clibmbing that slope, or the time spent for it, ...
Mark a section of a track and get statistics for it
I would like to suggest an option to define a section of a track in order to obain the statistics for this track segment (ie distance, meters up/down). This could be done by picking begin/end postitions either in map view only, or also in chart. I find this very useful for eg planning of day stages or breaks on a long track.