SmartRunner is a interesting tool:

Up to now, it was only possible to be informed about speed and covered distance of a workout session at a fitness studio or using an exercise machine at home. But what about jogging in unobstructed nature? Any guidance is missing. What distance did I cover? How many kilometres did I run? What was my speed? How is my training condition and how did it change during the last month? Without such information you lose impulse, because you are not able to meter, evaluate, and compare your athletic success.

We developed a software, which makes it possible to do sport everywhere and anytime – in unobstructed nature – while being informed about specific measured values of the workout session, like:

duration of the workout session

covered distance in kilometres

current speed

average speed

estimated calorie consumption

graph of the covered distance