The Tyr Pro Swim Series continues Friday, live on NBCSN and Peacock.

There was a star in the Swimming World Championships and she comes from a country more known for a sport played on frozen water than in a swimming pool. Canada's Summer McIntosh won four gold medals ...

Add Yahoo as a preferred source to see more of our stories on Google. Summer McIntosh and Leon Marchand won awards as the best female and male swimmers of the championships (Getty Images) Summer ...

In one of the most consequential non-Olympic races in years, all-time swimming great Katie Ledecky could face an unprecedented challenge Saturday from Canadian teen Summer McIntosh in an event the ...

Canada's Summer McIntosh and France's Léon Marchand were named World Aquatics Female and Male Swimmer of the Year for a second consecutive year. McIntosh, a 19-year-old from Toronto, had arguably the ...

Summer McIntosh captured her fourth gold medal at the world swimming championships by winning the 400-meter individual medley on Sunday in Singapore. McIntosh, an 18-year-old from Toronto, finished ...

An athlete’s dominance of an event can be measured in multiple ways. The number of consecutive global titles in a specific discipline. The gap between a world-record performance and the No. 2 ...