 prepare for Paris. There are 46 Team USA Olympic swimmers, 26 men, 20 women. U.S. swimmer Ryan Murphy says winning the gold in Paris won't be easy. You're trying to just treat yourself as well as you can in this time. We're going to go into a situation in Paris that will be super stressful. I mean, it's going to be really exciting, and hopefully we have great results that we can celebrate.