Congrats to Ben Weiner and Kelly Korevec for the public launch of dailymile.com. I admire the way dailymile focuses on building user communities around events. The UI is easy to use and intuitive, and they've amassed a good userbase while in private beta. I especially like the feature where users can submit events, and this is something we're contemplating doing here at Active too.
ACTIVE is the leader in online event registrations from 5k running races and marathons to softball leagues and local events. ACTIVE also makes it easy to learn and prepare for all the things you love to do with expert resources, training plans and fitness calculators.