Pos | Rank | Heat | Bib | Country | Athlete | Mark | Details |
---|---|---|---|---|---|---|---|
1 | 1 | 1 | KSA | 48.14 AR | Q | ||
2 | 1 | 2 | RSA | 48.38 | Q | ||
3 | 2 | 1 | ITA | 48.40 SB | Q | ||
3 | 3 | 1 | UKR | 48.40 PB | q | ||
5 | 4 | 1 | POL | 48.42 SB | q | ||
6 | 1 | 3 | USA | 48.48 | Q | ||
7 | 2 | 2 | USA | 48.49 | Q | ||
8 | 2 | 3 | BRA | 48.76 | Q | ||
9 | 3 | 2 | RUS | 48.94 | |||
10 | 3 | 3 | ZAM | 48.98 | |||
11 | 4 | 2 | AUS | 49.20 | |||
12 | 5 | 2 | CZE | 49.23 | |||
13 | 6 | 2 | GBR | 49.25 | |||
13 | 4 | 3 | RSA | 49.25 | |||
13 | 5 | 1 | USA | 49.25 | |||
16 | 6 | 1 | GER | 49.28 | |||
17 | 5 | 3 | RUS | 49.29 | |||
18 | 7 | 1 | POR | 49.48 SB | |||
19 | 6 | 3 | GBR | 49.53 | |||
20 | 7 | 2 | DOM | 49.69 | |||
21 | 8 | 2 | ITA | 50.10 | |||
22 | 7 | 3 | JAM | 50.23 | |||
23 | 8 | 1 | TPE | 50.52 | |||
24 | 8 | 3 | KEN | 51.25 |