Pos | Rank | Heat | Bib | Team | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 3 | JPN | JPN | 39.12 SB | Q | 0.158 | |
2 | 2 | 3 | JAM | JAM | 39.24 | q | 0.167 | |
3 | 1 | 2 | NGR | NGR | 39.41 SB | Q | 0.163 | |
4 | 1 | 1 | RSA | RSA | 39.50 SB | Q | 0.144 | |
5 | 2 | 1 | ITA | ITA | 39.63 SB | q | 0.143 | |
6 | 1 | 4 | USA | USA | 39.78 SB | Q | 0.162 | |
7 | 2 | 2 | ESP | ESP | 39.79 | q | 0.159 | |
8 | 3 | 2 | NED | NED | 39.85 NU20R | q | 0.150 | |
9 | 2 | 4 | FIN | FIN | 40.04 NU20R | 0.176 | ||
10 | 3 | 1 | BAH | BAH | 40.09 SB | 0.169 | ||
11 | 4 | 1 | BRA | BRA | 40.24 SB | 0.156 | ||
12 | 4 | 2 | CAN | CAN | 40.59 SB | 0.168 | ||
13 | 3 | 4 | TTO | TTO | 40.77 SB | 0.146 | ||
14 | 5 | 1 | KSA | KSA | 40.86 SB | 0.229 | ||
15 | 3 | 3 | PER | PER | 40.96 NU20R | 0.210 | ||
16 | 6 | 1 | SKN | SKN | 41.23 SB | 0.221 | ||
17 | 4 | 3 | THA | THA | 42.09 SB | 0.153 | ||
3 | GER | GER | DNF | 0.159 | ||||
4 | AUS | AUS | DNF | 0.147 | ||||
2 | GBR | GBR | DNF | 0.166 | ||||
2 | SUI | SUI | DNF | 0.153 | ||||
3 | BOT | BOT | DQ | 0.180 | ||||
4 | COL | COL | DQ | 0.186 | ||||
4 | FRA | FRA | DQ | 0.200 | ||||
1 | POL | POL | DQ | 0.140 |