Swimming may not be the most glamorous sport we'll see over the next few weeks in London, but it will be among the Olympics' most watched events. As such, there are going to be several days of must-see TV.
How many gold medals will Michael Phelps add to his already impressive career total? And how will he handle finally having a real rival in Ryan Lochte?
Will a country other than the United States make headlines in the pool? Tune in on these days and you'll find out.