Swimming at the 2007 World Aquatics Championships

The swimming competition at the 12th FINA World Aquatics Championships was held in Rod Laver Arena in Melbourne, Australia, from 25 March to 1 April 2007. This portion of the 2007 Worlds featured 40 events (20 for males, 20 for females), all swum in a long course (50 m) pool:

• freestyle: 50 m, 100 m, 200 m, 400 m, 800 m and 1500 m;
• backstroke: 50 m, 100 m and 200 m;
• breaststroke: 50 m, 100 m and 200 m;
• butterfly: 50 m, 100 m and 200 m;
• individual medley (I.M.): 200 m and 400 m; and
• relays: 4x100 m free, 4x200 m free, and 4x100 m medley.