Results 5th IAAF World Youth Championships CZECH REPUBLIC Ostrava, CZECH REPUBLIC 11 JUL 2007 - 15 JUL 2007

First 2 in each heat (Q) and the next 2 fastest (q)

Heat 1 12 JUL 2007 17:10

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 271 Kirani James GRNGRN 47.29 Q PB 0.152
Details 2 241 Jordan McGrath GBRGBR 47.48 Q PB 0.165
Details 3 68 Jonathan da Silva BRABRA 48.67 0.156
Details 4 317 Sajjad Hashemiahangari IRIIRI 48.72 0.145
Details 5 251 Benjamin Jonas GERGER 48.83 0.192
Details 6 45 Triedecio Davis BAHBAH 48.86 0.206
Details 7 521 Arkadiusz Wojno POLPOL 48.97 0.157
Details 8 108 Mingyu Chen CHNCHN 49.07 0.177

Heat 2 12 JUL 2007 17:17

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 235 Christopher Clarke GBRGBR 47.85 Q 0.173
Details 2 566 Hendrik Maartens RSARSA 48.01 Q 0.141
Details 3 376 Akihiro Urano JPNJPN 48.32 0.148
Details 4 662 Robin Rohlén SWESWE 48.94 0.184
Details 5 537 Juan Carlos Vega PURPUR 49.25 0.154
Details 6 359 Rolando Berch JAMJAM 49.34 0.176
Details 7 216 Isoa Me FIJFIJ 49.44 0.159
Details 8 292 Zoltán Kovács HUNHUN 49.84 0.173

Heat 3 12 JUL 2007 17:24

POS BIB ATHLETE COUNTRY MARK Reaction Time
Details 1 590 Vladimir Krasnov RUSRUS 47.22 Q 0.196
Details 2 713 Danzell Fortson USAUSA 47.70 Q 0.168
Details 3 412 Yonas Al-Hosah KSAKSA 47.78 q SB 0.137
Details 4 263 Niklas Zender GERGER 48.31 q 0.149
Details 5 65 Pako Seribe BOTBOT 48.31 0.137
Details 6 41 Jeffery Gibson BAHBAH 48.86 0.175
Details 7 186 Cristian González ESPESP 49.04 0.132
Details 8 73 Jonatha Lídia BRABRA 49.14 0.146