Timetable - 400 Metres

Men
Date Time Event Round Status
18/08 11:05 400 Metres Heats Startlist Results Summary
19/08 18:15 400 Metres Semi-Final Startlist Results Summary
21/08 22:00 400 Metres Final Startlist Results .
Women
Date Time Event Round Status
15/08 13:05 400 Metres Heats Startlist Results Summary
16/08 19:40 400 Metres Semi-Final Startlist Results Summary
18/08 19:35 400 Metres Final Startlist Results .
Round summary
Official Results

400 Metres - W   Semi-Final
first 2 of each heat (Q) plus the 2 fastest times (q) qualified.
Heat 1
16 August 2009 - 19:40
Position Lane Bib Athlete Country Mark React
1 5 534 Novlene Williams-Mills JAM 49.88 Q (SB) 0.226
2 4 159 Amantle Montsho BOT 49.89 Q (SB) 0.220
3 6 799 Anastasiya Kapachinskaya RUS 50.30 q 0.247
4 8 479 Aliann Pompey GUY 50.71 (NR) 0.178
5 3 969 Jessica Beard USA 51.20 0.265
6 1 241 Norma González COL 51.91 0.193
7 2 1051 Kineke Alexander VIN 53.43 0.177
7 678 Amaka Ogoegbunam NGR DQ 0.173
Heat 2
16 August 2009 - 19:47
Position Lane Bib Athlete Country Mark React
1 4 535 Shericka Williams JAM 49.51 Q (PB) 0.208
2 5 806 Antonina Krivoshapka RUS 49.67 Q 0.180
3 3 985 Debbie Dunn USA 49.95 q (PB) 0.189
4 6 390 Nicola Sanders GBR 50.45 (SB) 0.160
5 8 842 Amy Mbacke Thiam SEN 51.70 0.166
6 1 667 Folasade Abugan NGR 51.75 0.229
7 2 603 Joy Nakhumicha Sakari KEN 52.69 0.183
8 7 351 Solene Désert-Mariller FRA 53.26 0.221
Heat 3
16 August 2009 - 19:54
Position Lane Bib Athlete Country Mark React
1 3 1022 Sanya Richards USA 50.21 Q 0.192
2 4 393 Christine Ohuruogu GBR 50.35 Q (SB) 0.204
3 6 809 Lyudmila Litvinova RUS 50.52 0.206
4 5 506 Libania Grenot ITA 50.85 0.178
5 7 262 Indira Terrero CUB 51.87 0.273
6 8 426 Sorina Nwachukwu GER 51.98 0.210
7 1 846 Tiandra Ponteen SKN 53.22 0.162
8 2 523 Christine Day JAM 53.46 0.177