Have you ever heard of Daily Mile?
Daily Mile is a website where you can log and post and discuss and debate your workouts. This is a site for athletes, set up like any other social media outlet. Do you want "friends" you've never met? So long as you're willing to talk athletics with them, sign up for your free account today. You can have a feed for your own workouts, a feed that includes you and your friends, and a feed that includes the area you choose and everyone else in that area.
Do you want to know how many donuts you burned in your workouts this week? Then Daily Mile is for you. If you're looking for some random motivation from strangers, this might just be the place for you.