Summer McIntosh won her fourth gold medal of the World Aquatics Championships in Singapore with a dominant performance in the ...

Summer McIntosh, the 18-year-old Canadian swimming star, rolled to victory Sunday in the women’s 400-meter individual medley, ...

The Los Angeles Olympics are three years away, but Summer McIntosh showed at the swimming world championships why she will be ...

The Olympic champion's third 400 IM world title added to her 200 IM, 200 butterfly and 400 freestyle golds at the World ...

Olympic champions Summer McIntosh and Leon Marchand cruise to gold medals in the women's and men's 400m individual medley on ...

Léon Marchand has broken one world record already in the 200-meter individual medley. He’ll try for a second on Sunday in the ...

Summer McIntosh swam to a championship record of 4:25.78 in the 400m individual medley to add another world title to her ...

As McIntosh topped the podium, fellow young swimmers at Lakeshore Swim Club in Etobicoke, Ont., a Toronto neighbourhood west ...

Summer McIntosh captured her fourth gold medal at the world swimming championships by winning the 400-meter individual medley ...

Canada's Summer McIntosh wrapped up one of the best World Championships performances ever with her fourth individual gold.

Katie Ledecky became the first swimmer to earn seven world titles in one event with an epic win over Lani Pallister and ...

American Katie Ledecky continued her domination of the women's 800 meters freestyle with a brilliant swim to win gold at the world championships in Singapore on Saturday and deny Summer McIntosh the ...