More gold medals are up for grabs today, in the 100-meter men’s butterfly (Caelab Dressel of the U.S. is favored), the women’s 200-meter backstroke (two Americans were the top qualifiers), the women’s 800-meter freestyle (can Katie Ledecky of the U.S. claim another distance gold?) and the 4x100-meter mixed gender medley relay (first time for this even in the Olympics).

The Australians could have a strong night, too, with Ariarne Titmus expected to challenge Ledecky in the 800-meter freestyle.

Swimming coverage begins at 9:30 p.m. on NBC.

The scheduled times of the medal events are:

• 9:30 p.m. Eastern time: 100-meter men’s butterfly

• 9:37 p.m.: 200-meter women’s backstroke

• 9:46 p.m.: 800-meter women’s freestyle

• 10:43 p.m.: 4x100 mixed medley relay

NBC’s coverage can also be streamed on NBCOlympics.com and on its Peacock service.