Twitter and NBC Olympics have partnered and created the Twitter Tracker which can be accessed online or within the NBC Olympics iPad app.
The tracker is powered by Austin-based Mass Relevance and includes the following features:
– Live Twitter conversations from athletes
– A Twitter Tracker that will track Tweet volume and conversations
– Dynamic trending topics, sports, key ‘moments’ and athletes
– The Mass Relevance Mad Lib and Poll modules, inviting participation from anywhere around the world
– Cumulative data collected over the course of the 2012 Games displaying the most mentioned sports, most mentioned athletes, and top Retweets
– Hashtag battles on NBCOlympics.com where people can vote and support for specific athletes
You want to do it without the NBC tie-in, go to twitter.com/#Olympics page.