Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 5 | 547 | SUD | 52.49 | Q | 0.230 | |
2 | 1 | 1 | 346 | JAM | 52.88 | Q | 0.372 | |
3 | 1 | 3 | 422 | NGR | 53.13 | Q | 0.204 | |
4 | 1 | 4 | 511 | RUS | 53.15 | Q | 0.199 | |
5 | 2 | 3 | 154 | CRO | 53.20 | Q | 0.296 | |
6 | 2 | 4 | 91 | CAN | 53.25 | Q | 0.184 | |
7 | 2 | 1 | 115 | CHN | 53.39 | Q | 0.188 | |
8 | 3 | 3 | 658 | ZAM | 53.40 NJ | Q | 0.208 | |
9 | 1 | 2 | 606 | USA | 53.61 | Q | 0.256 | |
10 | 2 | 5 | 613 | USA | 53.69 | Q | 0.182 | |
11 | 2 | 2 | 421 | NGR | 53.77 | Q | 0.190 | |
12 | 3 | 4 | 126 | CHN | 53.90 | Q | 0.209 | |
13 | 4 | 3 | 220 | FRA | 54.40 | Q | 0.186 | |
14 | 4 | 5 | 13 | AUS | 54.76 SB | Q | 0.151 | |
15 | 3 | 5 | 187 | EST | 54.76 | Q | 0.209 | |
16 | 5 | 3 | 148 | COL | 54.88 | q | 0.173 | |
17 | 3 | 1 | 262 | GER | 55.01 | Q | 0.211 | |
18 | 6 | 3 | 435 | NOR | 55.05 | q | 0.183 | |
19 | 7 | 3 | 490 | RSA | 55.20 | q | 0.168 | |
20 | 5 | 5 | 308 | HUN | 55.26 | q | 0.181 | |
21 | 3 | 2 | 594 | UKR | 55.32 | Q | 0.343 | |
22 | 4 | 1 | 564 | SWE | 55.44 | Q | 0.173 | |
23 | 4 | 4 | 335 | ITA | 55.46 | Q | 0.162 | |
24 | 4 | 2 | 265 | GER | 55.47 | Q | 0.266 | |
25 | 5 | 1 | 544 | SLO | 55.66 | 0.194 | ||
26 | 5 | 4 | 477 | ROU | 55.81 | 0.212 | ||
27 | 5 | 2 | 337 | ITA | 55.87 | 0.183 | ||
28 | 6 | 4 | 16 | AUS | 56.13 | 0.186 | ||
29 | 7 | 4 | 311 | IND | 56.39 | 0.201 | ||
30 | 6 | 5 | 552 | SVK | 56.41 | 0.399 | ||
31 | 6 | 2 | 309 | HUN | 56.88 | 0.250 | ||
32 | 6 | 1 | 395 | LCA | 56.97 | 0.231 | ||
33 | 7 | 2 | 320 | ISV | 57.82 | 0.197 | ||
34 | 7 | 1 | 66 | BOT | 57.92 | 0.180 | ||
35 | 8 | 2 | 407 | MGL | 58.82 NJ | 0.191 | ||
36 | 7 | 5 | 63 | BOT | 58.94 | 0.311 | ||
37 | 8 | 5 | 338 | IVB | 59.09 | 0.156 | ||
38 | 8 | 3 | 661 | CAF | 1:00.18 PB | 0.178 |