Make it possible to view pace when high pace is in chart

[HappyLer]

Is your feature request related to a problem? Please describe.
When stopping while running, the pace usually goes up to a really high number like 600min/km. This destroys the scale of the pace chart and commom paces between 10 and 5 min/km are not distinguishable any more.

Describe the solution you'd like
There should be some way to view the pace where the scale is not destroyed by a high pace somewhere in the run. Maybe a maximum pace setting for the chart or the ability to zoom in on the y axis.