Canadian swimming sensation Summer McIntosh won her third gold medal of the World Aquatics Championships in Singapore but fell agonizingly short of breaking the 200-meter butterfly world record.

Summer McIntosh returns to the spotlight in her pursuit of five individual gold medals at these world championships for the women's 200-metre butterfly final at 7:02 a.m. ET on Thursday.

The Canadian star challenged the all-time mark in the women's 200-meter butterfly and continued her perfect string of races in Singapore.