Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 1 | USA | 52.48 | ||||
2 | 1 | 4 | BUL | 52.67 | ||||
3 | 1 | 3 | RUS | 52.78 | ||||
4 | 2 | 1 | RUS | 52.84 | ||||
5 | 2 | 4 | JAM | 52.91 | ||||
6 | 3 | 4 | CZE | 53.05 | ||||
7 | 1 | 2 | ROU | 53.10 | ||||
8 | 2 | 2 | JAM | 53.14 | ||||
9 | 3 | 2 | ESP | 53.22 | ||||
10 | 2 | 3 | USA | 53.23 | ||||
11 | 3 | 3 | CZE | 53.33 | ||||
12 | 4 | 2 | GBR | 53.34 | ||||
13 | 4 | 4 | CYP | 53.46 | ||||
14 | 3 | 1 | ESP | 53.56 PB | ||||
15 | 4 | 3 | GER | 53.68 | ||||
16 | 5 | 3 | GBR | 53.85 | ||||
17 | 4 | 1 | CHN | 54.27 | ||||
18 | 5 | 2 | CHN | 55.32 | ||||
1 | FRA | DQ | ||||||
5 | 4 | MGL | DNS |