Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 1 | TTO | 47.03 | ||||
2 | 1 | 2 | KEN | 47.04 | ||||
3 | 2 | 2 | JAM | 47.11 | ||||
4 | 2 | 1 | ESP | 47.11 | ||||
5 | 1 | 3 | USA | 47.17 | ||||
6 | 3 | 2 | USA | 47.18 | ||||
7 | 1 | 4 | TTO | 47.19 | ||||
8 | 2 | 3 | JAM | 47.28 | ||||
9 | 2 | 4 | ESP | 47.33 | ||||
10 | 3 | 4 | AUS | 47.52 | ||||
11 | 4 | 4 | MAR | 47.56 NR | ||||
12 | 3 | 1 | AUS | 47.67 | ||||
13 | 3 | 3 | ALG | 47.95 | ||||
14 | 4 | 1 | TAN | 48.40 NR | ||||
15 | 5 | 1 | MAR | 48.94 | ||||
16 | 5 | 4 | BRA | 49.07 | ||||
17 | 4 | 2 | MRI | 49.47 | ||||
18 | 4 | 3 | BRA | 49.49 | ||||
19 | 5 | 2 | PAR | 50.95 NR | ||||
3 | ISV | DQ | ||||||
2 | URS | DNF | ||||||
1 | CHA | DNS | ||||||
4 | EGY | DNS | ||||||
3 | TAN | DNS |