Australian swimming superstar Ariarne Titmus has seen her 400 metre world record smashed by emerging Canadian star Summer McIntosh.
McIntosh obliterated the record by 0.32 seconds on the opening night of the Canadian swimming trials on Tuesday.
Australian swimming superstar Ariarne Titmus has seen her 400 metre world record smashed by emerging Canadian star Summer McIntosh.
McIntosh obliterated the record by 0.32 seconds on the opening night of the Canadian swimming trials on Tuesday.