The women's 400 metre individual medley event at the 11th FINA World Swimming Championships (25m) took place 12 December 2012 at the Sinan Erdem Dome.

Records Prior to this competition, the existing world and championship records were as follows. Name Nation Time Location DateWorld recordJulia Smit 4:21.04 Manchester 18 December 2009 Championship record Mireia Belmonte 4:24.21 Dubai 15 December 2010

The following records were established during the competition:

Date Event Name Nation Time Record 12 December Final Hannah Miley 4:23.14 CR

Results

Heats 25 swimmers participated in 3 heats.

Rank Heat Lane Name Time Notes 1 3 4 4:28.91 Q 2 2 4 4:29.22 Q 3 3 5 4:29.98 Q 4 1 4 4:30.88 Q 5 2 5 4:31.71 Q 6 3 3 4:32.49 Q 7 1 2 4:33.01 Q 8 1 5 4:34.67 Q 9 1 6 4:34.70 10 2 3 4:37.66 11 3 6 4:37.84 12 1 0 4:38.93 13 3 7 4:40.04 14 2 6 4:40.19 14 2 7 4:40.19 16 3 1 4:40.45 17 1 3 4:42.14 18 2 8 4:42.22 NR 19 3 2 4:45.45 20 1 7 4:45.66 21 1 1 4:50.85 22 2 0 4:52.29 23 3 8 5:00.97 24 3 0 5:24.51 2 1 1 8 2 2

Final The final was held at 20:16.

Rank Lane Name Nationality Time Notes 4 Hannah Miley 4:23.14 CR, ER 3 Ye Shiwen 4:23.33 5 Katinka Hosszú 4:25.95 4 6 Zsuzsanna Jakabos 4:26.99 5 1 Madeline Dirado 4:28.55 6 2 Miho Takahashi 4:31.55 7 7 Emu Higuchi 4:35.59 8 8 Barbora Závadová 4:37.30

References

External links 2012 FINA World Swimming Championships (25 m): Women's 400 metre medley entry list , from OmegaTiming.com.