Ever wanted to calculate the distance of a run?

[Chris]

Check out this website: http://www.gmap-pedometer.com/

It allows you to re-trace your run/walk/bike.

Go to your location and zoom in as far as you can.  You can also use the sattelite view if you are looking for a trail.  Click "start recording" button and then double click along your route.

For example, from my house to lake calhoun around and back it is approximately ~4.68 miles.
Here is my map: http://www.gmap-pedometer.com/?r=347478
It even gives a generic calorie calculation for running.