Hi,
I would like to request a new feature: show the deviation of the targeted pace (or heart rate) on the map. That would allow you to spot parts of your regular routine where you loose your pace. Next time, you can then be more aware of your pace in that location. It would also make it easier to see how much you're slowing down (e.g. at the end of a tempo training) or speeding up.
You can already try to get that information from the last page of an activity in the app. But it is really tedious to see that I was slowing down after 43 minutes and to then find out where that was.
Thanks for your consideration!