The women's 100 metre breaststroke event at the 11th FINA World Swimming Championships (25m) took place 14 – 15 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 recordRebecca Soni 1:02.70 Manchester 19 December 2009 Championship record Rebecca Soni 1:03.98 Dubai 18 December 2010

The following records were established during the competition:

Date Event Name Nation Time Record 15 December Final Rūta Meilutytė 1:03.52 CR

Results

Heats

Rank Heat Lane Name Time Notes 1 7 5 1:04.69 Q, NR 2 6 4 1:04.73 Q 3 6 5 1:04.76 Q 4 7 4 1:05.04 Q 5 5 4 1:05.26 Q 6 5 5 1:06.10 Q 7 6 3 1:06.16 Q 8 5 6 1:06.32 Q 9 6 6 1:06.45 Q 10 6 7 1:06.61 Q, NR 11 7 6 1:06.74 Q 12 7 3 1:06.75 Q 13 7 2 1:06.90 Q 14 2 1 1:06.92 Q 15 5 7 1:06.93 Q 16 6 0 1:06.98 Q 17 7 7 1:07.10 17 7 1 1:07.10 19 5 2 1:07.12 20 5 3 1:07.15 21 5 8 1:07.49 22 1 5 1:07.54 23 6 2 1:07.60 24 7 8 1:07.85 25 4 4 1:07.97 26 5 0 1:08.03 27 5 1 1:08.17 28 6 1 1:08.21 29 4 6 1:08.68 30 7 0 1:09.21 31 4 5 1:09.28 NR 32 6 9 1:09.29 NR 33 6 8 1:09.34 34 4 3 1:10.12 35 5 9 1:10.91 36 4 7 1:10.96 37 4 9 1:11.73 38 4 1 1:12.43 39 2 8 1:12.47 40 4 2 1:12.92 41 4 0 1:13.23 NR 42 3 3 1:13.73 43 3 2 1:15.70 44 3 1 1:16.02 45 1 4 1:17.24 46 3 7 1:17.40 47 3 6 1:18.62 48 3 8 1:18.74 49 3 9 1:19.04 50 3 5 1:20.10 51 2 4 1:20.66 52 4 8 1:20.76 53 3 0 1:20.97 54 2 7 1:21.78 55 2 6 1:24.79 56 2 3 1:24.86 57 2 5 1:24.94 58 2 2 1:33.26 59 2 0 1:35.71 1 3 3 4 7 9

Swim-off

Rank Lane Name Time Notes 1 4 1:06.20 2 5 1:06.99

Semifinals

Rank Heat Lane Name Nationality Time Notes 1 1 4 Rikke Møller Pedersen 1:04.11 Q, NR 2 2 4 Rūta Meilutytė 1:04.81 Q 3 2 3 Alia Atkinson 1:04.99 Q 4 2 5 Sarah Katsoulis 1:05.12 Q 5 1 5 Jessica Hardy 1:05.42 Q 6 1 3 Jennie Johansson 1:05.62 Q 7 2 6 Petra Chocová 1:05.68 Q 8 2 2 Rebecca Ejdervik 1:06.18 Q 9 2 7 Tera van Beilen 1:06.24 10 2 8 Sophie Allen 1:06.42 11 1 6 Samantha Marshall 1:06.48 12 2 1 Jenna Laukkanen 1:06.75 13 1 7 Valentina Artemyeva 1:06.94 14 1 1 Ji Liping 1:07.25 15 1 2 Dilara Buse Günaydın 1:07.27 1 8 Zhao Jin

Final

The final was held at 19:00.

Rank Lane Name Nationality Time Notes 5 Rūta Meilutytė 1:03.52 CR, ER 3 Alia Atkinson 1:03.80 NR 4 Rikke Møller Pedersen 1:04.05 NR4 6 Sarah Katsoulis 1:05.01 5 2 Jessica Hardy 1:05.08 6 7 Jennie Johansson 1:05.62 7 8 Rebecca Ejdervik 1:06.07 8 1 Petra Chocová 1:06.12

References

External links 2012 FINA World Swimming Championships (25 m): Women's 100 metre breaststroke entry list, from OmegaTiming.com.