4 × 100 metres Freestyle Relay, Girls

Date	19 August 2010
Status	YOG
Location	Singapore Sports School, Singapore
Participants	44 from 11 countries

Pos	Swimmer	NOC	R1	Final
1	People's Republic of China	CHN	3:54.12 (1 h2)	3:46.64 (1)	Gold
	Bai Anqi • Liu Lan • Tang Yi • Wang Chang
2	Germany	GER	3:54.31 (1 h1)	3:49.02 (2)	Silver
	Dörte Baumert • Juliane Reinhold • Lena Kalla • Lina Rathsack
3	Canada	CAN	3:54.33 (2 h2)	3:49.12 (3)	Bronze
	Lindsay Delmar • Lauren Earp • Rachel Nicol • Tera Van Beilen
4	Australia	AUS	3:54.64 (2 h1)	3:51.81 (4)
	Zoe Johnson • Emma McKeon • Emily Selig • Madi Wilson
5	Brazil	BRA	3:54.87 (3 h1)	3:52.86 (5)
	Carolina Bergamaschi • Júlia Gerotto • Alessandra Marchioro • Bruna Rocha
6	United States	USA	3:56.12 (4 h1)	3:54.26 (6)
	Kiera Janzen • Kaitlyn Jones • Jordan Mattern • Allison Roberts
7	Hungary	HUN	3:57.34 (3 h2)	3:56.42 (7)
	Diana Ambrus • Ágnes Bucz • Boglárka Kapás • Anna Olasz
8	Singapore	SGP	4:01.27 (4 h2)	4:00.43 (8)
	Chriselle Koh • Amanda Lim • Cheryl Lim • Adeline Winata
9	South Africa	RSA	4:02.12 (5 h2)	–
	Oneida Cooper • Natasha de Vos • Kyla Ferreira • Taryn MacKenzie
10	Japan	JPN	4:02.29 (6 h2)	–
	Maya Hamano • Mina Ochi • Mayuko Okada • Yukiko Watanabe
DQ	Russian Federation	RUS	– (DQ h1)	–
	Yekaterina Andreyeva • Olga Detenyuk • Kristina Kochetkova • Aleksandra Papusha
DNS	Italy	ITA	– (DNS h1)	–

Round One (19 August 2010 — 10:07)

Top 8 times advanced to final.

Heat #1 (10:07)

Pos	Lane	Swimmer	NOC	Time	Exchange (Pos)
1	–	Germany	GER		3:54.31			Q
		Dörte Baumert		–	– (–)
		Lena Kalla		–	– (–)
		Lina Rathsack		–	– (–)
		Juliane Reinhold		–	– (–)
2	–	Australia	AUS		3:54.64			Q
		Zoe Johnson		–	– (–)
		Emma McKeon		–	– (–)
		Emily Selig		–	– (–)
		Madi Wilson		–	– (–)
3	–	Brazil	BRA		3:54.87			Q
		Carolina Bergamaschi		–	– (–)
		Júlia Gerotto		–	– (–)
		Alessandra Marchioro		–	– (–)
		Bruna Rocha		–	– (–)
4	–	United States	USA		3:56.12			Q
		Kiera Janzen		–	– (–)
		Kaitlyn Jones		–	– (–)
		Jordan Mattern		–	– (–)
		Allison Roberts		–	– (–)
DNS	–	Italy	ITA		–
DQ	–	Russian Federation	RUS		–
		Yekaterina Andreyeva		–	– (–)
		Olga Detenyuk		–	– (–)
		Kristina Kochetkova		–	– (–)
		Aleksandra Papusha		–	– (–)

Heat #2

Pos	Lane	Swimmer	NOC	Time	Exchange (Pos)
1	–	People's Republic of China	CHN		3:54.12			Q
		Bai Anqi		–	– (–)
		Liu Lan		–	– (–)
		Tang Yi		–	– (–)
		Wang Chang		–	– (–)
2	–	Canada	CAN		3:54.33			Q
		Lindsay Delmar		–	– (–)
		Lauren Earp		–	– (–)
		Rachel Nicol		–	– (–)
		Tera Van Beilen		–	– (–)
3	–	Hungary	HUN		3:57.34			Q
		Diana Ambrus		–	– (–)
		Ágnes Bucz		–	– (–)
		Boglárka Kapás		–	– (–)
		Anna Olasz		–	– (–)
4	–	Singapore	SGP		4:01.27			Q
		Chriselle Koh		–	– (–)
		Amanda Lim		–	– (–)
		Cheryl Lim		–	– (–)
		Adeline Winata		–	– (–)
5	–	South Africa	RSA		4:02.12
		Oneida Cooper		–	– (–)
		Natasha de Vos		–	– (–)
		Kyla Ferreira		–	– (–)
		Taryn MacKenzie		–	– (–)
6	–	Japan	JPN		4:02.29
		Maya Hamano		–	– (–)
		Mina Ochi		–	– (–)
		Mayuko Okada		–	– (–)
		Yukiko Watanabe		–	– (–)

Final Round, Final (19 August 2010 — 19:29)

Pos	Lane	Swimmer	NOC	Time	Exchange (Pos)
1	–	People's Republic of China	CHN		3:46.64
		Bai Anqi		–	– (–)
		Liu Lan		–	– (–)
		Tang Yi		–	– (–)
		Wang Chang		–	– (–)
2	–	Germany	GER		3:49.02
		Dörte Baumert		–	– (–)
		Lena Kalla		–	– (–)
		Lina Rathsack		–	– (–)
		Juliane Reinhold		–	– (–)
3	–	Canada	CAN		3:49.12
		Lindsay Delmar		–	– (–)
		Lauren Earp		–	– (–)
		Rachel Nicol		–	– (–)
		Tera Van Beilen		–	– (–)
4	–	Australia	AUS		3:51.81
		Zoe Johnson		–	– (–)
		Emma McKeon		–	– (–)
		Emily Selig		–	– (–)
		Madi Wilson		–	– (–)
5	–	Brazil	BRA		3:52.86
		Carolina Bergamaschi		–	– (–)
		Júlia Gerotto		–	– (–)
		Alessandra Marchioro		–	– (–)
		Bruna Rocha		–	– (–)
6	–	United States	USA		3:54.26
		Kiera Janzen		–	– (–)
		Kaitlyn Jones		–	– (–)
		Jordan Mattern		–	– (–)
		Allison Roberts		–	– (–)
7	–	Hungary	HUN		3:56.42
		Diana Ambrus		–	– (–)
		Ágnes Bucz		–	– (–)
		Boglárka Kapás		–	– (–)
		Anna Olasz		–	– (–)
8	–	Singapore	SGP		4:00.43
		Chriselle Koh		–	– (–)
		Amanda Lim		–	– (–)
		Cheryl Lim		–	– (–)
		Adeline Winata		–	– (–)