Channel Seven will show live the Dolphins Swim Team, including Cate Campbell and Christian Sprenger, at the 2015 FINA World Championships starting Sunday.
Ahead of his first world swimming titles in eight years, a rejuvenated Grant Hackett believes the pressure is on his younger rivals to keep him out of the team.
Australians Chelsea Gubecka and Kareena Lee took on the world's best in the open water swimming 10km event at the World Championships.
The withdrawal of James Magnussen has failed to place any pressure on fellow defending champion Cate Campbell to shine at this week's world swimming titles.
Australia’s open water swimmers Simon Huitenga and George O’Brien both fought hard in the rough and tumble open water 10km ride at the World Championships.