Here I have the same track mapped with both softwares sportypal and sporttracker.
So you can take a look and compare. They can offer pretty much the same features, but with sportypal the the track is more accurate. For free, it worth play with them.

SportyPal:
http://sportypal.com/Workouts/Details/10742

Nokia SportTracker:
http://sportstracker.nokia.com/nts/workoutdetail/index.do?id=1139438