The girls' 400 metres event at the 2010 Youth Olympic Games was held on 17–21 August 2010 in Bishan Stadium.
Schedule Date Time Round17 August 2010 11:15 Heats21 August 2010 20:05 Final
Results Heats Rank Heat Lane Athlete Time Notes Q 1 4 3 53.06 FA 2 1 4 53.21 SB FA 3 2 3 53.89 FA 4 1 3 54.09 FA 5 3 5 54.54 FA 6 3 6 54.86 FA 7 2 6 55.01 FA 8 2 5 55.05 FA 9 4 4 55.08 FB 10 4 6 55.56 FB 11 4 2 56.34 FB 12 3 4 56.41 FB 13 1 6 57.44 FB 14 3 3 57.57 FB 15 4 5 57.94 FB 16 2 4 58.76 FC 17 2 8 58.76 FC 18 1 5 59.97 FC 19 3 8 1:00.26 FC 20 2 2 1:01.89 FC 21 3 7 1:02.74 FC 22 4 7 1:03.49 FD 23 3 2 1:06.91 FD 24 1 2 1:11.69 FD 25 1 8 1:12.41 FD 2 7 FD 1 7 FD
Finals
Final D Rank Lane Athlete Time Notes 1 4 1:06.63 2 3 1:07.12 PB 6 DSQ 2 DSQ 7 DNS 5 DNS
Final C Rank Lane Athlete Time Notes 1 6 57.31 2 4 58.11 3 5 58.56 4 3 59.44 5 2 1:02.43 7 DSQ
Final B Rank Lane Athlete Time Notes 1 5 55.59 2 4 55.77 3 3 55.99 4 6 56.35 5 8 56.43 6 7 57.07 7 2 58.53
Final A Rank Lane Athlete Time Notes 6 52.57 SB 4 53.10 3 53.47 4 5 53.63 PB 5 7 53.69 6 2 54.14 7 8 55.20 8 1 56.27
External links iaaf.org - Women's 400m