Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 5 | 528 | JAM | 54.86 | Q | 0.339 | |
2 | 2 | 5 | 745 | RUS | 54.88 | Q | 0.235 | |
3 | 1 | 1 | 525 | JAM | 54.93 | Q | 0.162 | |
4 | 1 | 3 | 934 | USA | 54.93 | Q | 0.166 | |
5 | 2 | 1 | 893 | UKR | 55.08 | Q | 0.208 | |
6 | 3 | 1 | 947 | USA | 55.11 | Q | 0.167 | |
7 | 1 | 2 | 294 | CZE | 55.12 | Q | 0.196 | |
8 | 1 | 4 | 191 | BUL | 55.29 | Q | 0.259 | |
9 | 2 | 2 | 750 | RUS | 55.39 | Q | 0.205 | |
10 | 3 | 2 | 905 | UKR | 55.40 | Q | 0.317 | |
11 | 3 | 2 | 139 | BEL | 55.40 PB | Q | 0.191 | |
12 | 4 | 1 | 109 | AUS | 55.78 SB | Q | 0.219 | |
13 | 2 | 3 | 409 | GBR | 55.90 | Q | 0.243 | |
14 | 2 | 4 | 527 | JAM | 55.96 | Q | 0.357 | |
15 | 3 | 3 | 909 | UKR | 55.99 | Q | 0.193 | |
16 | 4 | 3 | 533 | JAM | 56.08 | Q | 0.249 | |
17 | 3 | 5 | 741 | RSA | 56.13 PB | Q | 0.193 | |
18 | 3 | 4 | 382 | GBR | 56.18 | Q | 0.156 | |
19 | 4 | 4 | 678 | NGR | 56.23 SB | Q | 0.255 | |
20 | 4 | 5 | 926 | USA | 56.28 | Q | 0.221 | |
21 | 5 | 1 | 717 | POR | 56.31 | q | 0.298 | |
22 | 5 | 2 | 305 | DEN | 56.32 | q | 0.161 | |
23 | 6 | 2 | 270 | CRO | 56.60 | q | 0.211 | |
24 | 5 | 5 | 545 | JPN | 56.66 | q | 0.168 | |
25 | 6 | 5 | 498 | ITA | 56.71 | 0.192 | ||
26 | 5 | 4 | 860 | TUR | 56.76 | 0.277 | ||
27 | 6 | 1 | 810 | SRI | 57.05 | 0.203 | ||
28 | 5 | 3 | 168 | BRA | 57.21 | 0.207 | ||
29 | 6 | 3 | 869 | TUR | 57.22 | 0.341 | ||
30 | 7 | 2 | 640 | MAD | 57.25 PB | 0.190 | ||
31 | 6 | 4 | 691 | NOR | 57.51 | 0.180 | ||
32 | 7 | 5 | 106 | ARM | 58.54 NR | 0.199 | ||
33 | 7 | 3 | 269 | CRC | 58.78 | 0.214 | ||
34 | 7 | 1 | 141 | BEN | 58.80 | 0.233 | ||
35 | 7 | 4 | 914 | URU | 59.52 | 0.199 | ||
36 | 8 | 5 | 618 | KOR | 1:00.21 | 0.222 | ||
37 | 8 | 4 | 663 | NCA | 1:02.78 NR | 0.227 | ||
38 | 8 | 3 | 1001 | YEM | 1:11.49 PB | 0.189 |