McIntosh became the second woman and fifth swimmer overall to set three or more long course world records at one meet.

McIntosh is the first swimmer to break a world record in three individual events at one meet since Michael Phelps.

McIntosh has done it again. The 18-year-old made it three world records in less than a week when she broke her own 400-meter ...

Already the world record holder in the 400-meter individual medley, Canadian teenager Summer McIntosh swam the world's ...

McIntosh made history for the second time in three days at the Canadian Swimming Trials on Monday, producing an inspired ...

McIntosh beat her previous record of 4:24.38 in the 400-meter individual medley set at the 2024 Canadian Olympic Trials.

VICTORIA, Canada — Canadian teen Summer McIntosh set her second world record in three days at the Canadian swimming trials on ...

The three-time Olympic champion became the first swimmer to pull off the feat since Michael Phelps' historic performance at the 2008 Beijing Games.

McIntosh smashed the 400m freestyle world record in some style on Saturday, recording a time of 3:54.18 at the Canadian ...

The 18-year-old has broken three world records in five days at the Canadian Swimming Trials. Read more at straitstimes.com.

Not Summer McIntosh. She's coming off an unforgettable Canadian swimming trials in Victoria that saw her break three world records, and post Canadian records in two other events. Each swim was a ...