Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 2 | 168 | CZE | 46.07 | Q | 0.146 | |
2 | 1 | 4 | 121 | BEL | 46.11 | Q | 0.197 | |
3 | 2 | 2 | 252 | JAM | 46.25 PB | Q | 0.182 | |
4 | 2 | 4 | 337 | POR | 46.35 NR | Q | 0.237 | |
5 | 1 | 3 | 229 | HUN | 46.52 | Q | 0.146 | |
6 | 1 | 1 | 313 | NOR | 46.68 SB | Q | 0.160 | |
7 | 3 | 2 | 132 | BRA | 46.82 PB | q | 0.160 | |
8 | 4 | 2 | 101 | ALB | 46.86 SB | q | 0.196 | |
9 | 2 | 3 | 308 | NGR | 46.91 | Q | 0.171 | |
10 | 3 | 3 | 339 | POR | 46.99 PB | q | 0.148 | |
11 | 4 | 3 | 375 | TTO | 47.04 SB | q | 0.174 | |
11 | 2 | 1 | 354 | SLO | 47.04 | Q | 0.181 | |
13 | 3 | 1 | 412 | USA | 47.04 | 0.165 | ||
14 | 3 | 4 | 394 | USA | 47.11 | 0.168 | ||
15 | 5 | 3 | 164 | CZE | 47.48 | 0.169 | ||
16 | 4 | 4 | 274 | LAT | 47.53 PB | 0.172 | ||
17 | 5 | 2 | 276 | LTU | 47.92 | 0.134 | ||
18 | 5 | 4 | 138 | BRA | 47.92 | 0.169 | ||
19 | 4 | 1 | 290 | MLT | 48.00 | 0.184 | ||
20 | 5 | 1 | 141 | CAN | 48.05 | 0.172 | ||
21 | 6 | 4 | 235 | ISV | 49.68 SB | 0.145 | ||
22 | 6 | 3 | 351 | SLE | 53.48 NR | 0.203 | ||
1 | 259 | JPN | DNS |