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Michael Phelps breaks his fifth world record of the championships in the 400m individual medley final

2 of 12
Zoe Baker adds to Britain's celebrations with a silver in the 50m women's breaststroke

3 of 12
Germany's Thomas Rupprath shaves nearly two-tenths of a second off the world record in the 50m men's backstroke

4 of 12
Holland's Inge De Bruijn adds the 50m freestyle gold to the 50m butterfly title she won earlier in the championships

5 of 12
Michael Crocker edges ahead of his American team-mate Phelps to claim victory in the 100m butterfly final

6 of 12
Katy Sexton becomes the first British woman to claim gold in the World Champs, winning the 200m backstroke final

7 of 12
Mark Foster wins another medal for Great Britain as he collects silver behind Popov in the 50m freestyle

8 of 12
Finland's Hanna-Maria Seppala celebrates her surprise win in the 100m freestyle final

9 of 12
Australia's Grant Hackett cruises to victory in the men's 800m freestyle final, but misses out on the world record

10 of 12
USA's Amanda Beard equals the world record en route to winning the 200m breaststroke final

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USA's Michael Phelps enjoys a brilliant night as he smashes the 100m butterfly and 200m individual medley world records

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Phelps becomes the first swimmer in history to break two world records in two different individual events on the same day