Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 1 | FRA | 49.94 | Q | |||
2 | 2 | 1 | GER | 50.14 | Q | |||
3 | 3 | 1 | URS | 50.26 | Q | |||
4 | 1 | 2 | ESP | 50.64 | Q | |||
5 | 2 | 2 | USA | 50.68 | Q | |||
6 | 4 | 1 | USA | 50.75 | Q | |||
7 | 3 | 2 | USA | 50.79 | Q | |||
8 | 4 | 2 | COL | 50.82 | Q | |||
9 | 5 | 2 | URS | 50.85 | ||||
10 | 6 | 2 | NGR | 50.91 | ||||
11 | 5 | 1 | GBR | 50.93 | ||||
12 | 7 | 2 | GBR | 50.98 | ||||
13 | 6 | 1 | COL | 52.40 | ||||
14 | 7 | 1 | AUS | 52.76 | ||||
15 | 8 | 1 | ESP | 53.41 | ||||
16 | 8 | 2 | NOR | 53.63 |