Summer McIntosh set a new world record in the women's 200-metre butterfly at the Canadian Swimming Trials in Montreal on Sunday, July 5, 2026. The 19-year-old swimmer clocked a time of 2:03.03, eclipsing the previous mark of 2:03.87 set by China's Zhang Yufei in 2023.
Dominant Performance in Montreal
McIntosh, who already held the world record in the 400-metre individual medley, added the 200-metre butterfly record to her resume. She led from the start, splitting 59.02 at the 100-metre mark, and maintained her pace to finish well ahead of the field. The crowd at the Olympic Park pool erupted as the time flashed on the scoreboard.
“I felt really strong throughout the race,” McIntosh said according to Swimming Canada. “I knew the record was possible, and I just focused on my technique. It’s incredible to do this at home.”
Olympic Implications
The performance positions McIntosh as a top contender for the 2028 Los Angeles Olympics. She has now broken three world records in her career, including the 400-metre individual medley in 2023. Her coach, Brent Hayden, praised her discipline and training regimen.
“Summer is a once-in-a-generation talent,” Hayden said in a statement. “This record is a testament to her hard work and the support of her team.”
Impact on Canadian Swimming
McIntosh’s achievement highlights Canada’s growing strength in women’s swimming. The Trials also saw strong performances from other athletes, including Kylie Masse in the backstroke events. The Canadian team is expected to be competitive at the upcoming world championships and Olympics.
McIntosh’s record adds to her legacy as one of Canada’s greatest swimmers. She previously won gold at the 2023 World Championships in the 200-metre butterfly and 400-metre individual medley.



