Summer McIntosh is a Canadian competitive swimmer and one of the most leading young talents in the sport today. Born on August 18, 2006, she is expert in medley, freestyle, and butterfly events, where she has established herself as a world record holder and Olympic champion.
Career Highlights and Achievements
McIntosh competed in the Olympics for the first time when she was 14 years old at the Tokyo 2020 Games. She came in fourth place in the 400-meter freestyle race and broke Canadian records during the early heats.
At the 2024 Paris Olympics, she was the first Canadian to win three gold medals in one Summer Games. She won gold in the 400m individual medley, 200m butterfly, and 200m individual medley. She set new Olympic records in the 200m butterfly and 200m single medley races. She also won a silver medal in the 400m freestyle. This made her tie the record for the most medals won by a Canadian at one Olympic Games.
She is a multiple-time World Aquatics champion, having won at least five world titles by 2024, including becoming the youngest World Champion in swimming in over years and the first Canadian to win two golds at one World Championships.
McIntosh has world records in long course swimming for the 200m and 400m individual medley and the 400m freestyle. She also has the fastest times ever for her age group (world junior), Canada, and the Commonwealth. In brief course swimming, she holds world records in the 400m freestyle, 200m butterfly, and 400m individual medley.
In 2025, at the Canadian Swimming Trials, she set three world records in five events, including breaking her own marks in the 400m individual medley and 200m butterfly. Her 200m butterfly time became the second-fastest ever recorded. She also achieved some of the fastest times ever in the 800m freestyle, an event historically dominated by Katie Ledecky.
By 2025, Summer McIntosh had broken over 50 Canadian age-group swimming records. She is seen as extremely talented and powerful in swimming, similar to famous champions like Michael Phelps and Katie Ledecky because of how well she performs and her potential to achieve even more.
Notable Records
- World records: 200m & 400m individual medley, 400m freestyle (long course).
- Olympic records: 200m butterfly, 200m individual medley.
- Commonwealth records in medley and freestyle disciplines.
- Multiple world junior records
Family
Current information on Summer McIntosh, the Canadian swimmer and Olympian, does not indicate that she has a publicly known boyfriend. Her family background includes her mother, Jill Horstead, a former Canadian Olympic swimmer.
Net Worth
McIntosh’s net worth is estimated to be between $1 million and $2 million, primarily from her successful swimming career including prize money, endorsements, and sponsorships from major sports brands.
Summer McIntosh is a historic figure in Canadian swimming with a rapidly ascending international profile, already achieving multiple Olympic gold medals, world championships.
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