Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 5 | 152 | CAN | 45.51 | Q | 0.258 | |
2 | 1 | 4 | 169 | CZE | 45.89 | Q | 0.148 | |
3 | 2 | 4 | 246 | HUN | 45.93 | Q | 0.187 | |
4 | 1 | 6 | 428 | USA | 46.09 | Q | 0.160 | |
5 | 1 | 1 | 135 | BRA | 46.09 | Q | 0.197 | |
6 | 2 | 1 | 404 | TTO | 46.10 | Q | 0.171 | |
7 | 2 | 5 | 298 | KEN | 46.21 | Q | 0.187 | |
8 | 1 | 2 | 432 | USA | 46.34 | Q | 0.142 | |
9 | 3 | 1 | 364 | POR | 46.41 | q | 0.197 | |
10 | 3 | 4 | 389 | SRB | 46.43 SB | q | 0.191 | |
11 | 1 | 3 | 361 | POR | 46.56 | Q | 0.172 | |
12 | 3 | 5 | 100 | ALB | 46.57 NR | q | 0.166 | |
13 | 2 | 6 | 107 | ARG | 46.61 SB | Q | 0.213 | |
14 | 2 | 2 | 278 | JAM | 46.66 | Q | 0.164 | |
15 | 4 | 4 | 186 | ESP | 46.68 | q | 0.197 | |
16 | 3 | 6 | 442 | VEN | 46.70 NR | 0.181 | ||
17 | 4 | 1 | 383 | SLO | 46.71 | 0.153 | ||
18 | 3 | 2 | 245 | HUN | 46.77 | 0.152 | ||
19 | 2 | 3 | 187 | ESP | 46.91 | Q | 0.172 | |
20 | 4 | 5 | 440 | VEN | 46.96 NR | 0.206 | ||
21 | 3 | 3 | 279 | JAM | 47.02 PB | 0.236 | ||
22 | 4 | 2 | 335 | NZL | 47.17 NR | 0.137 | ||
23 | 4 | 6 | 141 | BRA | 47.41 PB | 0.204 | ||
24 | 5 | 6 | 307 | MKD | 47.93 SB | 0.199 | ||
25 | 5 | 5 | 257 | ISV | 48.95 PB | 0.151 | ||
3 | 209 | FRA | DQ | 0.150 |