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

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

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

With a dominant all-around performance Wednesday night, Summer McIntosh became the first swimmer to break a world record in ...

Summer McIntosh broke the world record in the 200m individual medley, giving her the fastest time in history in three ...

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

McIntosh made it three world records in less than a week when she broke her own 400-meter individual medley mark at the ...

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

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