RunningAHEAD

RunningAHEAD offers a collection of free tools to help you train effectively. There is more to a training log than just entering statistics. It should be an integral part of your training, whether you are new to running or qualified for the Boston Marathon. At a minimum, it should give you a broad overview of your training at a quick glance. Ideally, your running log can help you identify areas of weakness, or act as an affirmation of your achievements.

You lead an active life, and need a running log that keeps up with you. You can record all your workouts with RunningAHEAD, so you can go back to doing what you love quicker.”

This info was pulled right from their website.  Not only can you track your running stats, but cycling, swimming, and other forms of activity, too.  Additionally, the site houses a variety of forums and groups with active users, and if one does not fit your style feel free to create and develop your own.

Check out the Ultra Running Group.