I just wanted to tell everyone about
runtastic.com. It is a great running application for your smartphone. I have been using it for quite some time and have had good success with tracking all of my running activities. It will save GPS routes of all your runs and provide you with statistics about your individual activities along with your overall statistics. Check it out at
www.runtastic.com. Here is a link to my runtastic page so you can get a feel for what it's like -
http://www.runtastic.com/en/users/Josh-Ford-4/dashboard. Feel free to add me as your friend if you signup!
Josh