Swimming at the 2011 World Aquatics Championships – Women's 100 metre breaststroke


The women's 100 metre breaststroke competition of the swimming events at the 2011 World Aquatics Championships was held on July 25 with the preliminary round and the semifinals and July 26 with the final.

Records

Prior to the competition, the existing world and championship records were as follows.
NameNationTimeLocationDate
World recordJessica Hardy1:04.45Federal WayAugust 7, 2009
Championship recordRebecca Soni1:04.84RomeJuly 27, 2009

Results

Heats

46 swimmers participated in 6 heats, qualified swimmers are listed:
RankHeatLaneNameNationalityTimeNotes
164Rebecca Soni1:05.54Q
265Ji Liping1:07.10Q
367Sarah Poewe1:07.38Q
445Satomi Suzuki1:07.39Q
556Jillian Tyler1:07.67Q
654Leisel Jones1:07.72Q
753Rikke Pedersen1:07.80Q
763Jennie Johansson1:07.80Q
944Yuliya Yefimova1:07.81Q
1043Sun Ye1:07.96Q
1155Leiston Pickett1:08.06Q
1252Moniek Nijhuis1:08.16Q
1342Marina Garcia Urzainque1:08.42Q
1466Amanda Beard1:08.51Q
1541Petra Chocova1:08.58Q
1646Joline Höstman1:08.63Q
1761Sara El Bekri1:08.96
1834Stacey Tadd1:09.08
1957Daria Deeva1:09.12
2048Kim Janssens1:09.25
2162Tianna Rissling1:09.29
2232Jenna Laukkanen1:09.39NR
2351Chiara Boggiatto1:09.50
2447Rie Kaneto1:09.56
2536Suzaan van Biljon1:09.64
2633Hrafnhildur Lúthersdóttir1:09.82NR
2738Sycerika McMahon1:09.91
2858Back Su-Yeon1:10.00
2923Evghenia Tanasienco1:11.03
3035Stephanie Spahn1:11.13
3168Sara Nordenstam1:11.33
3224Danielle Beaubrun1:11.34NR
3337Tanja Smid1:12.12
3425Anastasia Christoforou1:13.15
3526Patricia Casellas1:13.16NR
3631Carolina Mussi1:13.66
3721Ivana Ninkovic1:14.32NR
3828Matelita Buadromo1:14.70
3922Daniela Lindemeier1:15.64
4027Jessica Stephenson1:16.54
4113Pilar Shimizu1:21.19
4215Oksana Hatamkhanova1:22.66
4316Mariana Henriques1:26.27
4414Ouyngerel Hantumur1:28.86
4512Antoinette Guedia Mouafo1:30.56
4617Dede Camara1:40.16

Semifinals

The semifinals were held at 18:20.

Semifinal 1

RankLaneNameNationalityTimeNotes
13Leisel Jones1:06.66Q
24Ji Liping1:07.09Q
32Sun Ye1:07.25Q
47Moniek Nijhuis1:07.60Q
55Satomi Suzuki1:07.68
66Jennie Johansson1:08.02
78Joline Höstman1:08.55
81Amanda Beard1:08.64

Semifinal 2

RankLaneNameNationalityTimeNotes
14Rebecca Soni1:04.91Q
26Rikke Pedersen1:07.13Q
33Jillian Tyler1:07.28Q
42Yuliya Yefimova1:07.53Q
57Leiston Pickett1:07.87
65Sarah Poewe1:08.38
78Petra Chocova1:08.40NR
81Marina Garcia Urzainque1:08.81

Final

The final was held at 19:48.
RankLaneNameNationalityTimeNotes
4Rebecca Soni1:05.05
5Leisel Jones1:06.25
3Ji Liping1:06.52
41Yuliya Yefimova1:06.56
52Sun Ye1:07.08
66Rikke Pedersen1:07.28
77Jillian Tyler1:07.64
88Moniek Nijhuis1:07.97