Summer McIntosh demolishes world record in 400m freestyle at Canadian swimming trials
Toronto's Summer McIntosh wins the women's 400-metre freestyle final at the Canadian swimming trials from Victoria, B.C., with a world record time of 3:54:18.
15:44
1:32
1:45
3:35
1:31
1:18
2:01
1:54
0:19
0:53
