Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 2 | 3870 | USA | 53.03 | Q | 0.204 | |
2 | 1 | 1 | 3876 | USA | 53.30 | Q | 0.186 | |
3 | 1 | 3 | 2987 | NED | 53.91 | Q | 0.215 | |
4 | 2 | 1 | 2513 | JAM | 54.10 | Q | 0.151 | |
5 | 2 | 3 | 3836 | USA | 54.17 | Q | 0.174 | |
6 | 2 | 2 | 3122 | PAN | 54.22 NR | Q | 0.207 | |
7 | 3 | 2 | 3757 | UKR | 54.23 | q | 0.162 | |
8 | 3 | 3 | 3766 | UKR | 54.25 | q | 0.224 | |
9 | 3 | 1 | 1176 | BEL | 54.47 NR | 0.164 | ||
10 | 4 | 1 | 2114 | GER | 54.96 | 0.172 | ||
11 | 4 | 3 | 3516 | SUI | 55.12 | 0.140 | ||
12 | 4 | 2 | 1584 | CUB | 55.21 | 0.167 | ||
13 | 5 | 1 | 1414 | CAN | 55.51 | 0.163 | ||
14 | 5 | 2 | 3172 | POL | 55.67 | 0.157 | ||
15 | 6 | 2 | 3538 | SVK | 55.79 | 0.136 | ||
16 | 5 | 3 | 2405 | ITA | 55.80 | 0.181 | ||
17 | 7 | 2 | 3383 | RSA | 56.35 | 0.189 | ||
18 | 6 | 1 | 4015 | VIE | 56.78 | 0.188 | ||
19 | 7 | 1 | 2403 | ITA | 57.03 | 0.120 | ||
20 | 6 | 3 | 1536 | COL | 57.47 | 0.191 | ||
21 | 8 | 1 | 3075 | NOR | 57.61 | 0.121 | ||
22 | 8 | 2 | 1149 | BAR | 59.26 | 0.146 | ||
23 | 7 | 3 | 2028 | GBR | 1:00.36 | 0.185 | ||
3 | 1659 | DEN | DQ | 0.165 |