POS BIB ATHLETE COUNTRY MARK
1 894 Ryan CLARK USA 46.84 Q PB
2 576 Mazen AL YASEN KSA 48.30 Q
3 485 Emanuele GROSSI ITA 48.55 PB
4 433 Szabolcs VÍGVÁRI HUN 49.15
5 192 Jake HANNA CAN 49.29
6 140 Kinard ROLLE BAH 49.51
7 712 Cristian TAUT ROU 50.40
Source : IAAF2012