Running the same routes over and over can become a bit of a drag. It's hard to come up with your own routes if you don't know how far it's going to be or how hard it's going to be (this one is key for those of us that live in hilly areas of the country). A new website has combined a running route planner and a distance/speed calculator all into one.
Not only does WalkJogRun.net calculate how far your favorite routes are, but it also gives you route ideas that other users have created along with their distance and difficulty level. This is great if you've just moved into a new city, if you're traveling a lot, or even if you're just bored with your current routes. Definitely check it out at WalkJogRun.net — I've already got my eye on a few interesting routes here in San Francisco.