| | Event type

100 metres Freestyle, Girls

Date	16 – 17 August 2010
Status	YOG
Location	Singapore Sports School, Singapore
Participants	54 from 50 countries

Pos	Competitor	NOC	Time	R1	SF	Final
1	Tang Yi	CHN	–	57.22 (1 h7)	56.22 (1 h1)	54.46 (1)	Gold
2	Emma McKeon	AUS	–	56.04 (1 h6)	55.64 (1 h2)	55.37 (2)	Silver
3	Lauren Earp	CAN	–	57.09 (1 h5)	56.79 (3 h2)	56.59 (3)	Bronze
4	Katarína Listopadová	SVK	–	57.35 (2 h7)	56.78 (2 h2)	56.90 (4)
5	Alessandra Marchioro	BRA	–	56.74 (2 h6)	56.82 (2 h1)	57.12 (5)
6	Ágnes Bucz	HUN	–	57.70 (3 h7)	56.97 (3 h1)	57.40 (6)
7	Jordan Mattern	USA	–	57.81 (4 h7)	57.36 (4 h1)	57.52 (7)
8	Danielle Villars	SUI	–	57.59 (3 h5)	57.22 (4 h2)	57.72 (8)
9	Aksana Dziamidava	BLR	–	58.22 (1 h4)	57.49 (5 h1)	–
10	Juliane Reinhold	GER	–	57.71 (3 h6)	57.64 (5 h2)	–
11	Amanda Lim	SGP	–	58.03 (5 h5)	57.99 (6 h1)	–
12	Jasmine Alkhaldi	PHI	–	58.16 (5 h7)	58.01 (6 h2)	–
13	Zaineb Khalfallah	TUN	–	58.37 (1 h1)	58.12 (7 h1)	–
14	Nicol Samsonyk	ISR	–	58.02 (4 h5)	58.19 (7 h2)	–
15	Sarah Wegria	BEL	–	57.55 (2 h5)	58.23 (8 h1)	–
16	Natalia Pawlaczek	POL	–	58.29 (4 h6)	58.40 (8 h2)	–
17	Lotta Nevalainen	FIN	–	58.46 (2 h4)	–	–
18	Isabella Arcila	COL	–	58.49 (5 h6)	–	–
19	Chinyere Pigot	SUR	–	58.66 (6 h5)	–	–
20	Ellie Faulkner	GBR	–	58.71 (6 h7)	–	–
21	Ingibjörg Jónsdóttir	ISL	–	58.74 (3 h4)	–	–
22	Manon Minneboo	NED	–	58.77 (6 h6)	–	–
23	Chloe Francis	NZL	–	58.84 (7 h6)	–	–
24	Patricia Hapsari	INA	–	58.85 (1 h3)	–	–
25	Bieliukas Trejo	VEN	–	58.90 (2 h1)	–	–
26	Gizem Bozkurt	TUR	–	59.05 (2 h3)	–	–
27	Kyla Ferreira	RSA	–	59.20 (4 h4)	–	–
28	Trần Tâm Nguyện	VIE	–	59.39 (7 h5)	–	–
29	Mathilde Cini	FRA	–	59.43 (8 h5)	–	–
=30	Maria Carolina Rosa	POR	–	59.45 (8 h6)	–	–
=30	Juanita Barreto	COL	–	59.45 (7 h7)	–	–
32	Sarah Rolko	LUX	–	59.56 (5 h4)	–	–
33	Raissa Guerra	URU	–	59.70 (3 h3)	–	–
34	Karen Vilhjálmsdóttir	ISL	–	1:00.01 (4 h3)	–	–
35	Bayan Jumah	SYR	–	1:00.07 (5 h3)	–	–
36	Kimberlee John-Williams	TTO	–	1:00.15 (6 h3)	–	–
37	Shahd Mostafa	EGY	–	1:00.42 (6 h4)	–	–
38	Adeline Winata	SGP	–	1:00.64 (7 h4)	–	–
39	Tiana Tasevska	MKD	–	1:01.04 (7 h3)	–	–
40	Sara Hayajna	JOR	–	1:01.08 (1 h2)	–	–
41	Katriin Kersa	EST	–	1:01.13 (2 h2)	–	–
42	Bria Deveaux	BAH	–	1:01.17 (3 h1)	–	–
43	Simona Marinova	MKD	–	1:01.21 (8 h3)	–	–
44	Hristina Muncheva	BUL	–	1:01.51 (8 h4)	–	–
45	Dayana Castro	CRC	–	1:01.65 (3 h2)	–	–
46	María López	BOL	–	1:04.86 (4 h1)	–	–
47	Amélie Trinquier	MON	–	1:05.04 (4 h2)	–	–
48	Arhatha Magavi	IND	–	1:05.18 (5 h1)	–	–
49	Madhawee Weerathunga	SRI	–	1:05.38 (6 h1)	–	–
50	Aina Fils Rabetsara	MAD	–	1:06.73 (7 h1)	–	–
51	Maria Gibbons	PLW	–	1:11.34 (5 h2)	–	–
52	Zeynab Ba	SEN	–	1:12.66 (6 h2)	–	–
53	Jennet Saryýewa	TKM	–	1:14.28 (7 h2)	–	–
54	Aminath Shajan	MDV	–	1:15.25 (8 h2)	–	–
DNS	Josephine Blamo	LBR	–	– (DNS h1)	–	–
DNS	Elena Di Liddo	ITA	–	– (DNS h7)	–	–

Round One

Date	16 August 2010 — 9:49
Format	Top 16 times advanced to semi-finals.

Heat #1

Time	9:49

Pos	Competitor	NOC	Time
1	Zaineb Khalfallah	TUN	58.37	Q
2	Bieliukas Trejo	VEN	58.90
3	Bria Deveaux	BAH	1:01.17
4	María López	BOL	1:04.86
5	Arhatha Magavi	IND	1:05.18
6	Madhawee Weerathunga	SRI	1:05.38
7	Aina Fils Rabetsara	MAD	1:06.73
DNS	Josephine Blamo	LBR	–

Heat #2

Pos	Competitor	NOC	Time
1	Sara Hayajna	JOR	1:01.08
2	Katriin Kersa	EST	1:01.13
3	Dayana Castro	CRC	1:01.65
4	Amélie Trinquier	MON	1:05.04
5	Maria Gibbons	PLW	1:11.34
6	Zeynab Ba	SEN	1:12.66
7	Jennet Saryýewa	TKM	1:14.28
8	Aminath Shajan	MDV	1:15.25

Heat #3

Pos	Competitor	NOC	Time
1	Patricia Hapsari	INA	58.85
2	Gizem Bozkurt	TUR	59.05
3	Raissa Guerra	URU	59.70
4	Karen Vilhjálmsdóttir	ISL	1:00.01
5	Bayan Jumah	SYR	1:00.07
6	Kimberlee John-Williams	TTO	1:00.15
7	Tiana Tasevska	MKD	1:01.04
8	Simona Marinova	MKD	1:01.21

Heat #4

Pos	Competitor	NOC	Time
1	Aksana Dziamidava	BLR	58.22	Q
2	Lotta Nevalainen	FIN	58.46
3	Ingibjörg Jónsdóttir	ISL	58.74
4	Kyla Ferreira	RSA	59.20
5	Sarah Rolko	LUX	59.56
6	Shahd Mostafa	EGY	1:00.42
7	Adeline Winata	SGP	1:00.64
8	Hristina Muncheva	BUL	1:01.51

Heat #5

Pos	Competitor	NOC	Time
1	Lauren Earp	CAN	57.09	Q
2	Sarah Wegria	BEL	57.55	Q
3	Danielle Villars	SUI	57.59	Q
4	Nicol Samsonyk	ISR	58.02	Q
5	Amanda Lim	SGP	58.03	Q
6	Chinyere Pigot	SUR	58.66
7	Trần Tâm Nguyện	VIE	59.39
8	Mathilde Cini	FRA	59.43

Heat #6

Pos	Competitor	NOC	Time
1	Emma McKeon	AUS	56.04	Q
2	Alessandra Marchioro	BRA	56.74	Q
3	Juliane Reinhold	GER	57.71	Q
4	Natalia Pawlaczek	POL	58.29	Q
5	Isabella Arcila	COL	58.49
6	Manon Minneboo	NED	58.77
7	Chloe Francis	NZL	58.84
8	Maria Carolina Rosa	POR	59.45

Heat #7

Pos	Competitor	NOC	Time
1	Tang Yi	CHN	57.22	Q
2	Katarína Listopadová	SVK	57.35	Q
3	Ágnes Bucz	HUN	57.70	Q
4	Jordan Mattern	USA	57.81	Q
5	Jasmine Alkhaldi	PHI	58.16	Q
6	Ellie Faulkner	GBR	58.71
7	Juanita Barreto	COL	59.45
DNS	Elena Di Liddo	ITA	–

Semi-Finals

Date	16 August 2010 — 19:14
Format	Top 8 times advanced to final.

Heat #1

Time	19:14

Pos	Competitor	NOC	Time
1	Tang Yi	CHN	56.22	Q
2	Alessandra Marchioro	BRA	56.82	Q
3	Ágnes Bucz	HUN	56.97	Q
4	Jordan Mattern	USA	57.36	Q
5	Aksana Dziamidava	BLR	57.49
6	Amanda Lim	SGP	57.99
7	Zaineb Khalfallah	TUN	58.12
8	Sarah Wegria	BEL	58.23

Heat #2

Pos	Competitor	NOC	Time
1	Emma McKeon	AUS	55.64	Q
2	Katarína Listopadová	SVK	56.78	Q
3	Lauren Earp	CAN	56.79	Q
4	Danielle Villars	SUI	57.22	Q
5	Juliane Reinhold	GER	57.64
6	Jasmine Alkhaldi	PHI	58.01
7	Nicol Samsonyk	ISR	58.19
8	Natalia Pawlaczek	POL	58.40

Final

Date	17 August 2010 — 19:45

Pos	Competitor	NOC	Time
1	Tang Yi	CHN	54.46
2	Emma McKeon	AUS	55.37
3	Lauren Earp	CAN	56.59
4	Katarína Listopadová	SVK	56.90
5	Alessandra Marchioro	BRA	57.12
6	Ágnes Bucz	HUN	57.40
7	Jordan Mattern	USA	57.52
8	Danielle Villars	SUI	57.72