Pos | Rank | Heat | Bib | Country | Athlete | Mark | Details |
---|---|---|---|---|---|---|---|
7 | 3 | USA | 51.87 | ||||
4 | 2 | NGR | 51.87 | ||||
7 | 1 | MEX | 52.97 | ||||
8 | 3 | SUD | 54.18 | ||||
5 | 2 | GBR | 52.11 | ||||
5 | 1 | ESP | 51.80 | ||||
2 | 3 | BOT | 50.54 | Q | |||
2 | RUS | DQ | |||||
1 | 1 | GBR | 50.14 SB | Q | |||
5 | 3 | ITA | 50.83 NR | ||||
2 | 2 | JAM | 51.06 | ||||
2 | 1 | JAM | 50.28 SB | Q | |||
3 | 3 | JAM | 50.63 | q | |||
3 | 2 | BAH | 51.51 | ||||
3 | 1 | GUY | 50.93 =NR | ||||
1 | 3 | RUS | 50.48 | Q | |||
1 | 2 | USA | 49.90 | Q | |||
1 | RUS | DQ | |||||
6 | 3 | NGR | 51.30 | ||||
7 | 2 | ZAM | 52.67 | ||||
4 | 1 | USA | 51.13 | ||||
4 | 3 | GBR | 50.71 SB | ||||
6 | 2 | CAN | 52.37 | ||||
6 | 1 | NGR | 52.45 |