| | Event type

50 metres Freestyle, Girls

Date	17 – 20 August 2010
Status	YOG
Location	Singapore Sports School, Singapore
Participants	63 from 60 countries

Pos	Competitor	NOC	R1	SF	Final
=1	Anna Santamans	FRA	25.74 (1 h7)	25.48 (1 h2)	25.40 (=1)	Gold
=1	Tang Yi	CHN	26.00 (1 h9)	25.68 (2 h2)	25.40 (=1)	Gold
3	Emma McKeon	AUS	25.85 (2 h7)	25.60 (1 h1)	25.61 (3)	Bronze
4	Alessandra Marchioro	BRA	26.34 (1 h8)	25.85 (2 h1)	25.92 (4)
5	Lovisa Eriksson	SWE	26.41 (2 h8)	26.32 (4 h1)	25.96 (5)
6	Amanda Lim	SGP	26.61 (3 h9)	26.14 (3 h1)	26.05 (6)
7	Carolina Bergamaschi	BRA	26.35 (2 h9)	26.13 (3 h2)	26.24 (7)
8	Manon Minneboo	NED	26.44 (3 h7)	26.25 (4 h2)	26.35 (8)
9	Ingibjörg Jónsdóttir	ISL	26.87 (3 h8)	26.47 (5 h1)	–
10	Lotta Nevalainen	FIN	26.85 (4 h7)	26.60 (5 h2)	–
11	Lauren Earp	CAN	26.96 (4 h8)	26.62 (6 h2)	–
12	Yu Wai Ting	HKG	26.92 (5 h7)	26.64 (6 h1)	–
13	Chinyere Pigot	SUR	27.00 (5 h8)	26.69 (7 h1)	–
14	Lina Rathsack	GER	27.07 (6 h8)	26.76 (8 h1)	–
15	Nicol Samsonyk	ISR	26.91 (4 h9)	27.01 (7 h2)	–
16	Isabella Arcila	COL	27.04 (6 h7)	29.77 (8 h2)	–
=17	Gabriela Ņikitina	LAT	27.10 (1 h6)	–	–
=17	Jasmine Alkhaldi	PHI	27.10 (5 h9)	–	–
19	Zaineb Khalfallah	TUN	27.19 (1 h2)	–	–
=20	Ana Rodrigues	POR	27.20 (7 h7)	–	–
=20	Katriin Kersa	EST	27.20 (7 h8)	–	–
22	Katarina Simonović	SRB	27.23 (8 h7)	–	–
23	Natalia Pawlaczek	POL	27.42 (8 h8)	–	–
24	Sarah Rolko	LUX	27.45 (6 h9)	–	–
25	Karen Vilhjálmsdóttir	ISL	27.55 (2 h6)	–	–
26	Diana Chang	ECU	27.65 (3 h6)	–	–
27	Kiera Janzen	USA	27.93 (4 h6)	–	–
28	Hristina Muncheva	BUL	27.97 (5 h6)	–	–
29	María López	PAR	27.98 (1 h5)	–	–
30	Tiana Tasevska	MKD	28.11 (6 h6)	–	–
31	Bayan Jumah	SYR	28.18 (2 h5)	–	–
32	Amel Melih	ALG	28.23 (3 h5)	–	–
33	Amanda Liew	BRU	28.25 (4 h5)	–	–
34	Bria Deveaux	BAH	28.27 (1 h3)	–	–
35	Karlene Theodora	AHO	28.36 (5 h5)	–	–
36	Maria Carolina Rosa	POR	28.38 (7 h6)	–	–
37	Kathryn Millin	SWZ	28.50 (2 h2)	–	–
38	Sylvia Brunlehner	KEN	28.55 (1 h4)	–	–
39	Dayana Castro	CRC	28.60 (6 h5)	–	–
40	Siona Huxley	LCA	28.81 (7 h5)	–	–
41	Fabiola Espinoza	NCA	28.90 (2 h3)	–	–
42	Mercedes Milner	ZAM	28.93 (3 h2)	–	–
43	Celeste Brown	COK	29.40 (3 h3)	–	–
44	Sabine Hazboun	PLE	29.44 (2 h4)	–	–
45	Madhawee Weerathunga	SRI	29.71 (1 h1)	–	–
46	María López	BOL	29.93 (4 h2)	–	–
47	Mariam Foum	TAN	30.51 (4 h3)	–	–
48	Ayesha Noel	GRN	30.96 (5 h2)	–	–
49	Reni Jani	ALB	30.99 (5 h3)	–	–
50	Zahra Pinto	MAW	31.08 (2 h1)	–	–
51	Maria Gibbons	PLW	31.43 (3 h4)	–	–
52	Rohane Crichton	SAM	31.74 (8 h5)	–	–
53	Zeynab Ba	SEN	31.85 (4 h4)	–	–
54	Jennet Saryýewa	TKM	32.27 (5 h4)	–	–
55	Rayleen David	FSM	32.32 (6 h4)	–	–
56	Aminath Shajan	MDV	32.81 (7 h4)	–	–
57	Hagar Kabua	MHL	33.82 (6 h3)	–	–
58	Yanet Gebremedhin	ETH	34.84 (8 h4)	–	–
59	Angelika Ouédraogo	BUR	36.29 (6 h2)	–	–
60	Marie Claudine Iradukunda	RWA	39.62 (7 h3)	–	–
61	Dahirou Zoubaydat	CMR	45.22 (3 h1)	–	–
62	Josephine Blamo	LBR	1:02.67 (8 h3)	–	–
DQ	Yulduz Kuchkarova	UZB	– (DQ h6)	–	–
DNS	Aksana Dziamidava	BLR	– (DNS h9)	–	–
DNS	Sarah Wegria	BEL	– (DNS h9)	–	–

Round One

Date	19 August 2010 — 9:31
Format	Top 16 times advanced to semi-finals.

Heat #1

Time	9:31

Pos	Competitor	NOC	Time
1	Madhawee Weerathunga	SRI	29.71
2	Zahra Pinto	MAW	31.08
3	Dahirou Zoubaydat	CMR	45.22

Heat #2

Pos	Competitor	NOC	Time
1	Zaineb Khalfallah	TUN	27.19
2	Kathryn Millin	SWZ	28.50
3	Mercedes Milner	ZAM	28.93
4	María López	BOL	29.93
5	Ayesha Noel	GRN	30.96
6	Angelika Ouédraogo	BUR	36.29

Heat #3

Pos	Competitor	NOC	Time
1	Bria Deveaux	BAH	28.27
2	Fabiola Espinoza	NCA	28.90
3	Celeste Brown	COK	29.40
4	Mariam Foum	TAN	30.51
5	Reni Jani	ALB	30.99
6	Hagar Kabua	MHL	33.82
7	Marie Claudine Iradukunda	RWA	39.62
8	Josephine Blamo	LBR	1:02.67

Heat #4

Pos	Competitor	NOC	Time
1	Sylvia Brunlehner	KEN	28.55
2	Sabine Hazboun	PLE	29.44
3	Maria Gibbons	PLW	31.43
4	Zeynab Ba	SEN	31.85
5	Jennet Saryýewa	TKM	32.27
6	Rayleen David	FSM	32.32
7	Aminath Shajan	MDV	32.81
8	Yanet Gebremedhin	ETH	34.84

Heat #5

Pos	Competitor	NOC	Time
1	María López	PAR	27.98
2	Bayan Jumah	SYR	28.18
3	Amel Melih	ALG	28.23
4	Amanda Liew	BRU	28.25
5	Karlene Theodora	AHO	28.36
6	Dayana Castro	CRC	28.60
7	Siona Huxley	LCA	28.81
8	Rohane Crichton	SAM	31.74

Heat #6

Pos	Competitor	NOC	Time
1	Gabriela Ņikitina	LAT	27.10
2	Karen Vilhjálmsdóttir	ISL	27.55
3	Diana Chang	ECU	27.65
4	Kiera Janzen	USA	27.93
5	Hristina Muncheva	BUL	27.97
6	Tiana Tasevska	MKD	28.11
7	Maria Carolina Rosa	POR	28.38
DQ	Yulduz Kuchkarova	UZB	–

Heat #7

Pos	Competitor	NOC	Time
1	Anna Santamans	FRA	25.74	Q
2	Emma McKeon	AUS	25.85	Q
3	Manon Minneboo	NED	26.44	Q
4	Lotta Nevalainen	FIN	26.85	Q
5	Yu Wai Ting	HKG	26.92	Q
6	Isabella Arcila	COL	27.04	Q
7	Ana Rodrigues	POR	27.20
8	Katarina Simonović	SRB	27.23

Heat #8

Pos	Competitor	NOC	Time
1	Alessandra Marchioro	BRA	26.34	Q
2	Lovisa Eriksson	SWE	26.41	Q
3	Ingibjörg Jónsdóttir	ISL	26.87	Q
4	Lauren Earp	CAN	26.96	Q
5	Chinyere Pigot	SUR	27.00	Q
6	Lina Rathsack	GER	27.07	Q
7	Katriin Kersa	EST	27.20
8	Natalia Pawlaczek	POL	27.42

Heat #9

Pos	Competitor	NOC	Time
1	Tang Yi	CHN	26.00	Q
2	Carolina Bergamaschi	BRA	26.35	Q
3	Amanda Lim	SGP	26.61	Q
4	Nicol Samsonyk	ISR	26.91	Q
5	Jasmine Alkhaldi	PHI	27.10
6	Sarah Rolko	LUX	27.45
DNS	Aksana Dziamidava	BLR	–
DNS	Sarah Wegria	BEL	–

Semi-Finals

Date	19 August 2010 — 18:52
Format	Top 8 times advanced to final.

Heat #1

Time	18:52

Pos	Competitor	NOC	Time
1	Emma McKeon	AUS	25.60	Q
2	Alessandra Marchioro	BRA	25.85	Q
3	Amanda Lim	SGP	26.14	Q
4	Lovisa Eriksson	SWE	26.32	Q
5	Ingibjörg Jónsdóttir	ISL	26.47
6	Yu Wai Ting	HKG	26.64
7	Chinyere Pigot	SUR	26.69
8	Lina Rathsack	GER	26.76

Heat #2

Pos	Competitor	NOC	Time
1	Anna Santamans	FRA	25.48	Q
2	Tang Yi	CHN	25.68	Q
3	Carolina Bergamaschi	BRA	26.13	Q
4	Manon Minneboo	NED	26.25	Q
5	Lotta Nevalainen	FIN	26.60
6	Lauren Earp	CAN	26.62
7	Nicol Samsonyk	ISR	27.01
8	Isabella Arcila	COL	29.77

Final

Date	20 August 2010 — 18:33

Pos	Competitor	NOC	Time
=1	Anna Santamans	FRA	25.40
=1	Tang Yi	CHN	25.40
3	Emma McKeon	AUS	25.61
4	Alessandra Marchioro	BRA	25.92
5	Lovisa Eriksson	SWE	25.96
6	Amanda Lim	SGP	26.05
7	Carolina Bergamaschi	BRA	26.24
8	Manon Minneboo	NED	26.35