Highlights of the World Swimming Championships, introduced by Sharron Davies. With only four days of competition left, the finals in Rome are coming thick and fast. Beijing Olympics hero Michael Phelps is again in contention as he goes for gold in the 200m individual medley. The finals of the women's 200m butterfly, 50m backstroke, 4x200m freestyle relay, and the men's 100m freestyle are also being contested. Commentary by Andy Jameson and Adrian Moorhouse. Show less