Singapore: Leon Marchand admitted he was "struggling" on the final day of the world championships on Sunday after qualifying ...

Chinese 12-year-old Yu Zidi has the No. 3 qualifying time as she shoots for a medal. She picked up a bronze medal in a relay ...

Summer McIntosh is on track to finish the world championships with a fourth gold medal after being fastest in the 400 metres ...

The Americans set a world relay record and piled up three gold medals Saturday in what's been an otherwise frustrating ...

The heart of the turnaround on the next-to-last day of the worlds in Singapore was none other than 28-year-old Katie Ledecky, ...

American Katie Ledecky continued domination of the women's 800 meters freestyle with a brilliant swim to win gold.