Track your runs with the GPS in the iPhone. Requires 3G/3GS or newer for accurate location data.

Features:
- Store as many routes as your iPhone can hold.
- See the routes on a map.
- See a chart of distance/speed/elevation vs time.
- Move a time slider along the chart and see your location on the map at that time. For example, see the time and location of the 1/2 way mark.
- Access your iPod library without exiting the app.
- Start/Stop switch is a slider so it won't be accidentally turned off while jogging.
- If you exit the app while it is recording, you can resume the session when going back to the app.
- Email your routes to yourself or others. Open the included HTML file in a web browser or import the included KML file into Google maps.

Warning: Continued use of GPS running in the background can dramatically decrease battery life.