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.

McIntosh came within a whisker of breaking a third world record at the Canadian swimming trials on Tuesday after finishing 0.45 seconds outside Liu Zige's 200m butterfly mark set during the era of the now-banned "super-suits".

McIntosh came within a blink of an eye of breaking swimming’s oldest women’s world record at the Bell Canadian Swimming Trials on Tuesday night.

McIntosh scared the world record in the 200 butterfly during the Canadian Trials for the World Championships on Tuesday night.

Summer McIntosh came within a blink of an eye of breaking swimming’s oldest women’s world record at the Bell Canadian Swimming Trials on Tuesday night.

VICTORIA, Canadá (AP) — La adolescente canadiense Summer McIntosh estableció su segundo récord mundial en tres días en las pruebas de natación de Canadá el lunes por la noche. McIntosh nadó los 200 metros combinados individuales en 2:05.07 ...

McIntosh stars at the Canadian Trials for the World Championships, here's a look at where ranks all-time in her primary events.