The girls' 50 metre backstroke event at the 2010 Youth Olympic Games took place on August 18–19, at the Singapore Sports School.
Medalists
29.19 29.34 29.51
Heats
Heat 1 Rank Lane Name Nationality Time Notes 1 5 Alexandra Papusha 29.64 Q 2 6 Isabella Arcila 30.05 Q 3 4 Klaudia Nazieblo 30.07 Q 4 3 Siona Huxley 30.86 Q 5 2 Kendese Nangle 31.09 Q 6 8 Amel Melih 31.75 Q 7 7 Sylvia Tanya Atieno 32.90 8 1 Yanet Gebremedhin 38.96
Heat 2 Rank Lane Name Nationality Time Notes 1 4 Daryna Zevina 29.79 Q 2 5 Sarah Rolko 30.26 Q 3 6 Lotta Nevalainen 30.32 Q 4 3 Juanita Barreto 30.48 Q 5 2 Monica Ramirez Abella 30.80 Q 6 7 Anahit Barseghyan 32.79 7 1 Rohane Crichton 35.30
Heat 3 Rank Lane Name Nationality Time Notes 1 3 Mathilde Cini 29.70 Q 2 5 Lovisa Eriksson 29.71 Q 3 4 Yekaterina Rudenko 30.75 Q 4 2 Ting Chen 30.88 Q 5 7 Adeline Winata 31.43 Q 6 1 Karlene Theodora 33.03 7 6 Daoheuang Inthavong 41.22
Semifinals
Semifinal 1 Rank Lane Name Nationality Time Notes 1 4 Mathilde Cini 29.22 Q 2 5 Daryna Zevina 29.51 Q 3 3 Klaudia Nazieblo 29.91 Q 4 2 Yekaterina Rudenko 30.09 Q 5 6 Lotta Nevalainen 30.22 Q 6 1 Kendese Nangle 30.91 7 7 Siona Huxley 30.98 8 8 Amel Melih 31.82
Semifinal 2 Rank Lane Name Nationality Time Notes 1 4 Alexandra Papusha 29.55 Q 2 5 Lovisa Eriksson 29.82 Q 3 6 Sarah Rolko 30.35 Q 4 3 Isabella Arcila 30.42 SUB 5 2 Juanita Barreto 30.76 6 7 Monica Ramirez Abella 30.82 7 1 Ting Chen 31.03 8 8 Adeline Winata 31.48
Final
Lovisa Eriksson (SWE) dropped out and was replaced by Isabella Arcila (COL).
Rank Lane Name Nationality Time Notes 4 Mathilde Cini 29.19 5 Daryna Zevina 29.34 3 Alexandra Papusha 29.51 4 6 Klaudia Nazieblo 29.57 5 2 Yekaterina Rudenko 29.65 6 1 Sarah Rolka 30.17 7 8 Isabella Arcila 30.31 8 7 Lotta Nevalainen 30.35
References Heat Results Semifinals Results Final Result