I have a pretty lengthy A Very Beginning List Of The Best Resources On The 2016 Rio Olympics, and it’s getting a whole lot longer today with these additions:
VISUALIZING RIO 2016 is a collection of Washington Post infographics.
When a Country in Turmoil Hosts the Olympics is from The NY Times.
2016 Olympic Torch is an interactive from The Associated Press.
Many news organizations have created special pages where all their Olympics coverage will appear. Here are the ones that, so far, look good to me: