The girls' 4 × 100 metre freestyle relay event at the 2010 Youth Olympic Games took place on August 19, at the Singapore Sports School.
Medalists
3:46.64 3:49.02 3:49.12
Heats
Heat 1 Rank Lane Nationality Time Notes 1 3 3:54.31 Q 2 4 3:54.64 Q 3 5 3:54.87 Q 4 7 3:56.12 Q 6 DNS 2 DSQ
Heat 2 Rank Lane Nationality Time Notes 1 3 3:54.12 Q 2 4 3:54.33 Q 3 6 3:57.34 Q 4 5 4:01.27 Q 5 7 4:02.12 6 2 4:02.29
Final Rank Lane Nationality Time Notes 4 3:46.64 5 3:49.02 3 3:49.12 4 6 3:51.81 5 2 3:52.86 6 7 3:54.26 7 1 3:56.42 8 8 4:00.43
References Heat Results Final Result