Check out the new coursemapper - including:
- Draggable, editable course markers
- Lots of icons and text elements to allow you to add extra information to your course - e.g. where toilets are, where drinks are, where busses go, where the pub is, etc.
- Simple iframe support - you can put a complete RunSaturday course map inside an iframe on your site or blog
- Elevation support - shows you a simple plot of the up and downs of your course.
Or just go create a route yourself:
Here's an iframe example: http://lodge.stuart.googlepages.com/examplepage