Swimming at the 2012 Summer Olympics – Women's 4 × 100 metre medley relay

The relay competition about 4 times 100 meter medley of women in the 2012 Olympics in London was held on 3 and 4 August 2012 at the London Aquatics Centre. 16 squadrons with a total of 84 athletes took part.

There were two heats. The fastest eight squadrons heats qualified for the final, which was held on the same day.

Abbreviations: WR = World Record, OR = Olympic Record, NR = National record, PB = personal best, JWB = Jahresweltbestzeit

Existing Records

Title holders

Leader

Flow 1

August 3, 2012

Flow 2

August 3, 2012

Final

August 4, 2012, 20:07 CET Clock

For the first time all stayed Final seasons under four minutes. The Danish squadron could improve in this competition the national record twice.

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