Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 4 | 321 | QAT | 46.15 | Q | 0.201 | |
2 | 1 | 3 | 233 | GRN | 46.24 | Q | 0.195 | |
3 | 1 | 1 | 350 | TTO | 46.38 | Q | 0.244 | |
4 | 2 | 1 | 269 | KEN | 46.44 SB | Q | 0.271 | |
5 | 1 | 5 | 171 | CZE | 46.57 | Q | 0.178 | |
6 | 3 | 1 | 376 | USA | 46.66 | q | 0.206 | |
7 | 4 | 1 | 114 | BAH | 46.66 | q | 0.244 | |
8 | 1 | 2 | 349 | TTO | 46.72 | Q | 0.174 | |
9 | 2 | 5 | 337 | SLO | 46.79 | Q | 0.235 | |
10 | 2 | 3 | 358 | TUR | 46.82 | Q | 0.206 | |
11 | 2 | 2 | 248 | JAM | 46.83 | Q | 0.161 | |
12 | 3 | 2 | 183 | ESP | 46.86 | 0.174 | ||
13 | 2 | 4 | 161 | CRC | 46.92 SB | Q | 0.179 | |
14 | 4 | 2 | 146 | CAN | 47.00 | 0.196 | ||
15 | 3 | 4 | 401 | NGR | 47.05 | 0.276 | ||
16 | 3 | 3 | 247 | JAM | 47.07 | 0.155 | ||
17 | 4 | 4 | 357 | TUR | 47.21 | 0.218 | ||
18 | 4 | 3 | 194 | EST | 47.39 | 0.136 | ||
19 | 3 | 5 | 285 | NED | 47.48 | 0.145 | ||
20 | 4 | 5 | 232 | GRN | 47.61 | 0.207 | ||
21 | 5 | 3 | 398 | VEN | 47.63 PB | 0.197 | ||
22 | 6 | 3 | 226 | GHA | 47.86 | 0.198 | ||
23 | 5 | 2 | 177 | DOM | 48.46 | 0.173 | ||
24 | 5 | 1 | 180 | ESA | 49.66 | 0.188 | ||
25 | 5 | 5 | 308 | PNG | 49.81 PB | 0.213 | ||
26 | 5 | 4 | 280 | MKD | 50.28 | 0.193 | ||
4 | 389 | USA | DQ R163.3(b) | 0.174 | ||||
5 | 112 | BAH | DQ R163.3(b) | 0.197 | ||||
1 | 339 | SUD | DNS | |||||
2 | 289 | NGR | DNS |