Congratulations to all owners of a Nokia GPS phone, such as Nokia N95 8GB. The Nokia Sports Tracker, you can keep track of their training exercises with the help of the GPS receiver. Get the program before you start playing the pass as the phone in your GPS position throughout the race and by then upload it to Nokia's servers, you can see the entire round on a map, eg Google Earth. Next time you run the same round as you can see the phone if you are on or after the time of your last passport.
You'll also get statistics on speed, distance and how much calories you burned.
Intresting Content to read about GPS Device.