The Girls' 50 metre breaststroke event at the 2010 Youth Olympic Games took place on August 15–16, at the Singapore Sports School.

Medalists

32.06 32.44 32.49

Heats

Heat 1 Rank Lane Name Nationality Time Notes 1 5 Mariana Henriques 37.65 2 3 Angelika Ouedraogo 42.21 4 Maimouna Boubacar Badie DSQ

Heat 2 Rank Lane Name Nationality Time Notes 1 5 Ana de Pinho Rodrigues 32.75 Q 2 3 Tjaša Vozelj 32.77 Q 3 4 Chang Wang 33.38 Q 4 6 Taryn Mackenzie 33.51 Q 5 2 Noora Laukkanen 33.64 Q 6 7 Aurelia Trnovcova 34.08 7 1 Amanda Jia Xin Liew 36.51

Heat 3 Rank Lane Name Nationality Time Notes 1 2 Rachel Nicol 32.16 Q 2 4 Martina Carraro 32.69 Q 3 3 Lina Rathsack 32.99 Q 4 6 Urte Kazakeviciute 33.12 Q 5 5 Yvette Man-Yi Kong 33.31 Q 6 1 Katarina Đurđević 35.21 7 7 Kum Jong Ho 37.10

Heat 4 Rank Lane Name Nationality Time Notes 1 4 Alessandra Marchioro 32.65 Q 2 2 Evghenia Tanasienco 33.22 Q 3 3 Tina Meža 33.37 Q 4 6 Maria Georgia Michalaka 33.40 Q 5 7 Yuliya Litvina 33.49 Q 6 1 Cheryl Lim 33.82 Q 7 8 Brigitte Rasmussen 35.77 5 Hyejin Kim DNS

Semifinal

Heat 1 Rank Lane Name Nationality Time Notes 1 5 Ana de Pinho Rodrigues 32.30 Q 2 4 Alessandra Marchioro 32.70 Q 3 3 Lina Rathsack 32.73 Q 4 7 Maria Georgia Michalaka 32.96 Q 5 2 Tina Meža 33.31 6 1 Taryn Mackenzie 33.47 7 6 Evghenia Tanasienco 33.63 8 8 Cheryl Lim 33.65

Heat 2 Rank Lane Name Nationality Time Notes 1 4 Rachel Nicol 32.13 Q 2 5 Martina Carraro 32.23 Q 3 3 Tjaša Vozelj 32.87 Q 4 6 Urte Kazakeviciute 33.05 Q 5 8 Noora Laukkanen 33.22 6 7 Chang Wang 33.29 7 1 Yuliya Litvina 33.64 8 2 Yvette Man-Yi Kong 33.69

Final Rank Lane Name Nationality Time Notes 4 Rachel Nicol 32.06 5 Martina Carraro 32.44 3 Ana de Pinho Rodrigues 32.49 4 6 Alessandra Marchioro 32.60 5 2 Lina Rathsack 32.79 6 1 Maria Georgia Michalaka 32.90 7 7 Tjaša Vozelj 33.14 8 8 Urte Kazakeviciute 33.22

References Heat Results Semifinals Results Final Result