The Running Time Calculator is a simple tool for runners and those who want to be it.

Based on the length of the running track and the time needed for it the app calculates the times for one, five and ten kilometers, and for the half and full marathon.
If a lap length has been specified, the times for one, five and ten rounds are calculated too.

It is possible too, to calculate the rounds needed to cover the distance of the entered running track. This function helps runners who runs often on sports field as well as on other tracks.

You can use the chart to visualize your running results.
With im-/export functions, you can exchange your stored values with other programs.