The boys' 400 metres competition at the 2010 Youth Olympic Games was held on 17–21 August 2010 in Bishan Stadium.
Schedule Date Time Round17 August 2010 11:30 Heats21 August 2010 09:50 Final
Records Prior to the competition, the following records were as follows.
World Youth Best45.14Santiago, Chile2 September 1995Championship RecordNoneWorld Youth Leading46.19Santo Domingo, DOM26 June 2010
No new records were set during the competition.
Results Heats Rank Heat Lane Athlete Time Notes Q 1 4 5 46.82 FA 2 2 4 47.27 FA 3 3 3 47.37 FA 4 1 3 47.43 FA 5 4 4 47.60 PB FA 6 3 5 47.79 FA 7 1 4 47.83 FA 8 3 4 48.23 FA 9 2 5 48.40 FB 10 1 6 48.68 FB 11 3 6 48.68 =PB FB 12 1 5 48.82 FB 13 2 6 48.83 FB 14 2 3 49.18 FB 15 4 3 49.20 FB 16 4 7 50.82 FC 17 1 7 50.96 FC 18 3 2 52.09 FC 19 4 6 52.27 FC 20 2 2 52.83 FC 21 4 8 53.55 FC 22 1 2 53.59 FC 23 2 7 53.90 FD 24 4 2 54.53 FD 25 3 7 55.07 FD 26 1 1 1:03.28 FD 1 8 FD 2 8 FD 3 8 FD
Finals
Final A Rank Lane Athlete Time Notes 6 47.11 8 47.22 PB 7 47.24 PB 4 4 47.32 5 2 47.59 PB 6 1 47.65 7 3 48.15 8 5 48.70
Final B Rank Lane Athlete Time Notes 1 5 48.31 2 3 48.35 3 6 48.42 PB 4 8 48.45 5 7 48.51 6 6 48.71 7 4 49.26
Final C Rank Lane Athlete Time Notes 1 4 50.07 SB 2 6 50.76 3 3 51.01 4 7 52.58 5 2 54.15 8 DSQ 5 DNS
Final D Rank Lane Athlete Time Notes 1 2 51.03 SB 2 8 51.24 3 3 52.50 4 6 55.20 4 DNS 7 DNS 5 DNS
External links iaaf.org - Men's 400m