McIntosh is not only a Canadian superstar, she's now a global powerhouse. The eyes of the swimming world were entirely fixated on her each time the 18-year-old took to the water this week at the Canadian trials.

The 18-year-old Summer McIntosh has made it three world records in less than a week by breaking her own 400-meter individual medley mark at the Canadian swimming trials.

Already the world record holder in the 400-meter individual medley, Canadian teenager Summer McIntosh swam the world's fastest times in two more events over the last three days.