Results 13th IAAF World Championships in Athletics KOREA Daegu, KOREA 27 AUG 2011 - 04 SEP 2011

First 4 in each heat (Q) and the next 4 fastest (q)

Heat 1 29 AUG 2011 11:30

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 441 David Greene GBRGBR 48.52 Q 0.152
Details 2 882 Cornel Fredericks RSARSA 48.52 Q 0.151
Details 3 479 Georg Fleischhauer GERGER 48.72 Q PB 0.176
Details 4 954 Emir Bekric SRBSRB 49.67 Q 0.199
Details 5 277 Omar Cisneros CUBCUB 49.69 q 0.195
Details 6 203 Mahau Suguimati BRABRA 49.74 q 0.198

Heat 2 29 AUG 2011 11:38

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 900 L.J. van Zyl RSARSA 48.58 Q 0.198
Details 2 599 Isa Phillips JAMJAM 48.64 Q SB 0.228
Details 3 306 Felix Sánchez DOMDOM 48.74 Q SB 0.204
Details 4 1070 Kerron Clement USAUSA 48.91 Q 0.173
Details 5 657 Vincent Kiplangat Kosgei KENKEN 49.49 q SB 0.507
Details 6 859 Jorge Paula PORPOR 49.82 0.260
Details 7 868 Jamele Mason PURPUR 49.98 0.181

Heat 3 29 AUG 2011 11:46

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 865 Javier Culson PURPUR 48.95 Q 0.198
Details 2 1126 Angelo Taylor USAUSA 49.38 Q 0.189
Details 3 906 Aleksandr Derevyagin RUSRUS 49.43 Q SB 0.175
Details 4 1058 Andrés Silva URUURU 49.48 Q 0.283
Details 5 621 Takayuki Kishimoto JPNJPN 49.51 q 0.155
Details 6 243 Zhilong Li CHNCHN 50.44 0.190
Details 7 692 Seung-yoon Lee KORKOR 52.98 0.199

Heat 4 29 AUG 2011 11:54

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 1087 Bershawn Jackson USAUSA 49.82 Q 0.178
Details 2 1010 Jehue Gordon TTOTTO 49.90 Q 0.193
Details 3 603 Josef Robertson JAMJAM 50.29 Q 0.214
Details 4 440 Jack Green GBRGBR 50.39 Q 0.199
Details 5 236 Wen Cheng CHNCHN 50.51 0.307
Details 6 182 Kenneth Medwood BIZBIZ 51.19 0.183
Details 7 610 Takatoshi Abe JPNJPN 51.90 0.196

Heat 5 29 AUG 2011 12:02

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 1059 Jeshua Anderson USAUSA 48.81 Q 0.172
Details 2 465 Nathan Woodward GBRGBR 49.06 Q 0.201
Details 3 1051 Stanislav Melnykov UKRUKR 49.24 Q SB 0.185
Details 4 595 Leford Green JAMJAM 49.45 Q 0.331
Details 5 773 Kurt Couto MOZMOZ 49.86 0.224
Details 6 616 Yuta Imazeki JPNJPN 50.92 0.226
Details 7 774 Jean Antonio Vieillesse MRIMRI 51.02 0.154