The women's 100 metre breaststroke heats and semifinals at the 2010 Youth Olympic Games took place on August 17 with the final on August 18 at the Singapore Sports School.

Medalists 1:08.59 1:09.06 1:09.18

Heats

Heat 1 Rank Lane Name Nationality Time Notes 1 4 Brigitte Rasmussen 1:20.38 2 3 Mariana Henriques 1:26.96 3 5 Maimouna Boubacar Badie DNS

Heat 2 Rank Lane Name Nationality Time Notes 1 2 Taryn Mackenzie 1:13.46 Q 2 5 Aurelie Waltzing 1:14.11 3 3 Yin Jing Cheryl Lim 1:14.38 4 4 Mijal Asis 1:14.54 5 7 Katarina Đurđević 1:18.21 6 6 Kum Jong Ho DNS

Heat 3 Rank Lane Name Nationality Time Notes 1 7 Emily Selig 1:10.57 Q 2 3 Noora Laukkanen 1:11.73 Q 3 5 Tina Meža 1:13.28 Q 4 4 Yvette Man-Yi Kong 1:13.31 Q 5 2 Yuliya Litvina 1:13.55 6 8 Jolien Vermeylen 1:13.85 7 6 Ana de Pinho Rodrigues 1:15.31 8 1 Carolina Bergamaschi 1:16.42

Heat 4 Rank Lane Name Nationality Time Notes 1 5 Tera van Beilen 1:11.24 Q 2 6 Maya Hamano 1:11.32 Q 3 3 Tjaša Vozelj 1:12.27 Q 4 1 Teresa Gutierrez 1:12.75 Q 5 2 Lina Rathsack 1:13.08 Q 6 4 Martina Carraro 1:13.09 Q 7 7 Evghenia Tanasienco 1:14.47 8 8 Aurelia Trnovcova 1:15.99

Heat 5 Rank Lane Name Nationality Time Notes 1 6 Rachel Nicol 1:08.87 Q 2 5 Maria Georgia Michalaka 1:10.77 Q 3 7 Urtė Kazakevičiūtė 1:11.67 Q 4 3 Olga Detenyuk 1:12.68 Q 5 1 Chloe Francis 1:13.38 Q 6 2 Wang Chang 1:13.50 7 8 Maria Carolina da Costa Rosa 1:16.40

Semifinals

Semifinal 1 Rank Lane Name Nationality Time Notes 1 4 Emily Selig 1:09.84 Q 2 5 Tera van Beilen 1:09.93 Q 3 3 Urtė Kazakevičiūtė 1:11.63 Q 4 7 Martina Carraro 1:11.76 Q 5 6 Tjasa Vozel 1:12.28 6 1 Yvette Man-Yi Kong 1:12.67 7 2 Teresa Gutierrez 1:13.15 8 8 Taryn Mackenzie 1:13.46

Semifinal 2 Rank Lane Name Nationality Time Notes 1 4 Rachel Nicol 1:09.22 Q 2 5 Maria Georgia Michalaka 1:10.55 Q 3 3 Maya Hamano 1:10.91 Q 4 6 Noora Laukkanen 1:11.75 Q 5 7 Lina Rathsack 1:12.03 6 1 Tina Meža 1:12.33 7 2 Olga Detenyuk 1:12.68 8 8 Chloe Francis 1:13.03

Final Rank Lane Name Nationality Time Notes 3 Tera van Beilen 1:08.59 5 Emily Selig 1:09.06 4 Rachel Nicol 1:09.18 4 2 Maya Hamano 1:10.18 5 6 Maria Georgia Michalaka 1:10.41 6 8 Martina Carraro 1:10.95 7 1 Noora Laukkanen 1:11.39 8 7 Urtė Kazakevičiūtė 1:11.63

References Heat Results Semifinals Results Final Result