(Reuters) -World record holder Summer McIntosh stormed to the women's 400 metres freestyle world title on Sunday, making a flying start to her bid for five individual crowns at the Singapore meet as American great Katie Ledecky finished with the bronze.

Summer McIntosh of Canada began her quest for five gold medals in the swimming world championships on the opening day in Singapore.

McIntosh is aiming to win five gold medals in individual events at the worlds in Singapore, and the first one came Sunday in the 400-meter freestyle on the first of eight days in the pool. Only legendary American Michael Phelps has ever won five individual medals in the worlds.