The Olympic Channel: Home of Team USA and NBC Sports will air daily live coverage of the world swimming championships in Budapest, from July 23-30.
The biennial world championships crown medalists in every Olympic swimming event, plus extra events including mixed-gender relays.
The Olympic Channel will air every morning heats session at 3:30 a.m. ET and combine with NBC Sports for every finals session at 11:30 a.m. ET. NBCSports.com/live and the NBC Sports app will live stream every session for subscribers.
Katie Ledecky is the headliner at worlds. The four-time Rio gold medalist could win six gold medals in Budapest, which would tie the female record for gold medals at a single worlds with Missy Franklin.