U.S. swimming’s biggest stars gather at a Pro Series meet in Des Moines, igniting the run-up to June’s Olympic Trials live on NBC Sports and Olympic Channel this week.
Katie Ledecky, Simone Manuel, Lilly King, Regan Smith, Caeleb Dressel, Ryan Murphy and Ryan Lochte headline the strongest domestic field outside of a national championships since at least 2018, if not the entire Olympic cycle.
Live finals coverage airs at 7:30 ET on Olympic Channel (Thursday) and NBCSN (Friday), streaming on NBCSports.com/live and the NBC Sports app.