Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 2 | 379 | GBR | 50.20 | Q | 0.201 | |
2 | 1 | 3 | 930 | USA | 50.56 | Q | 0.292 | |
3 | 2 | 2 | 916 | USA | 50.64 | Q | 0.169 | |
4 | 1 | 4 | 751 | RUS | 50.69 | Q | 0.218 | |
5 | 1 | 5 | 170 | BOT | 50.75 | Q | 0.352 | |
6 | 2 | 4 | 514 | JAM | 50.83 | Q | 0.324 | |
7 | 2 | 3 | 518 | JAM | 50.98 | Q | 0.178 | |
8 | 2 | 5 | 629 | NGR | 51.01 | Q | 0.242 | |
9 | 3 | 4 | 864 | UKR | 51.17 SB | Q | 0.162 | |
10 | 3 | 3 | 482 | ITA | 51.43 SB | Q | 0.238 | |
11 | 1 | 1 | 947 | USA | 51.48 | Q | 0.167 | |
12 | 4 | 4 | 693 | ROU | 51.51 PB | Q | 0.268 | |
13 | 2 | 1 | 967 | VIN | 51.62 SB | Q | 0.183 | |
14 | 4 | 3 | 360 | FRA | 51.75 | Q | 0.245 | |
15 | 3 | 2 | 361 | FRA | 51.83 | Q | 0.264 | |
16 | 3 | 1 | 632 | NGR | 51.98 | Q | 0.173 | |
17 | 5 | 4 | 616 | NAM | 52.01 SB | q | 0.230 | |
18 | 6 | 4 | 476 | ITA | 52.14 | q | 0.197 | |
19 | 7 | 4 | 407 | GER | 52.17 | q | 0.168 | |
20 | 3 | 5 | 512 | JAM | 52.20 | Q | 0.151 | |
21 | 4 | 2 | 775 | SEN | 52.24 | Q | 0.332 | |
22 | 4 | 1 | 585 | LTU | 52.28 PB | q | 0.227 | |
23 | 5 | 2 | 816 | SWE | 52.39 | 0.198 | ||
24 | 4 | 5 | 310 | ESP | 52.44 | Q | 0.216 | |
25 | 5 | 1 | 605 | MDA | 52.45 | 0.206 | ||
26 | 5 | 5 | 467 | IRL | 52.62 | 0.187 | ||
27 | 6 | 5 | 124 | AUS | 52.63 | 0.176 | ||
28 | 6 | 2 | 186 | BRA | 53.01 | 0.291 | ||
29 | 5 | 3 | 200 | CAN | 53.26 | 0.230 | ||
30 | 6 | 1 | 451 | GUY | 53.73 | 0.308 | ||
31 | 6 | 3 | 252 | CHN | 54.03 | 0.350 | ||
32 | 7 | 2 | 969 | LBN | 54.56 | 0.203 | ||
33 | 7 | 3 | 142 | BAR | 55.45 | 0.220 | ||
34 | 8 | 2 | 820 | SWZ | 56.36 | 0.239 | ||
1 | 735 | RUS | DQ | 0.181 | ||||
5 | 568 | KEN | DQ R163.3 | 0.191 |