The RunKeeper + WordPress Activity Feed plugin automatically posts RunKeeper Activities straight to your blog.
Inserts previews of your Runkeeper activity into a post
The Runkeeper Fitness Feed adds a widget which displays up to your last 20 activities.
Adds a shortcode to display links to routes in Endomondo and RunKeeper
Displays the RunKeeper activity data in your post by entering the [wprunkeeper activity="activityid" units="km"]
Adds a RunKeeper Healthy button to the top of single posts.