Pos | Rank | Heat | Bib | Country | Athlete | Mark | Details |
---|---|---|---|---|---|---|---|
1 | 1 | 1 | DOM | 47.93 | Q | ||
2 | 1 | 2 | JAM | 48.00 PB | Q | ||
3 | 2 | 1 | POL | 48.16 NR | Q | ||
4 | 1 | 3 | USA | 48.18 | Q | ||
5 | 2 | 2 | USA | 48.19 | Q | ||
6 | 3 | 1 | RSA | 48.21 SB | q | ||
7 | 2 | 3 | PAN | 48.23 NR | Q | ||
8 | 3 | 3 | FRA | 48.24 | q | ||
9 | 4 | 3 | JAM | 48.25 SB | |||
10 | 3 | 2 | JPN | 48.46 SB | |||
11 | 4 | 2 | GRE | 48.47 SB | |||
12 | 5 | 2 | RSA | 48.57 | |||
13 | 4 | 1 | USA | 48.72 | |||
14 | 5 | 3 | CZE | 48.88 | |||
15 | 5 | 1 | KSA | 48.98 SB | |||
16 | 6 | 3 | RSA | 49.01 | |||
17 | 6 | 1 | RUS | 49.10 | |||
18 | 7 | 1 | POR | 49.26 | |||
19 | 7 | 3 | RUS | 49.46 | |||
20 | 8 | 3 | KAZ | 49.48 | |||
21 | 8 | 1 | JAM | 49.51 | |||
22 | 6 | 2 | ESP | 49.77 | |||
23 | 7 | 2 | CZE | 49.87 | |||
24 | 8 | 2 | GBR | 50.89 |