@Mff73 Yes, I understand what you’re saying.
This feature is useful for me to estimate an approximate duration in order to organize myself, to tell my family, etc.
The estimate with the speed value is useful for me on MTB, of course. I can more or less imagine at what average speed I can do a route and thus organize myself.
But for running or trail running it would be more intuitive for me to use the pace, which is the measure that logically comes to mind.
My idea would not be to eliminate the SPEED value but also to give the possibility of choosing PACE.