Pos | Rank | Heat | Bib | Athlete | Mark | Details | Reaction Time | |
|---|---|---|---|---|---|---|---|---|
1 | 1 | 3 | 1341 | USA | 50.58 | Q | 0.229 | |
2 | 2 | 3 | 443 | BRN | 50.72 NR | Q | 0.178 | |
3 | 1 | 6 | 453 | BRN | 51.06 PB | Q | 0.147 | |
4 | 1 | 5 | 361 | BAH | 51.16 | Q | 0.180 | |
5 | 2 | 6 | 863 | ITA | 51.17 | Q | 0.173 | |
6 | 1 | 2 | 1339 | USA | 51.24 | Q | 0.184 | |
7 | 3 | 6 | 678 | FRA | 51.29 | q | 0.185 | |
8 | 2 | 5 | 332 | AUS | 51.30 | Q | 0.143 | |
9 | 1 | 4 | 1347 | USA | 51.31 | Q | 0.168 | |
10 | 1 | 1 | 895 | JAM | 51.36 | Q | 0.139 | |
11 | 2 | 4 | 714 | GBR | 51.40 | Q | 0.157 | |
12 | 3 | 3 | 1053 | NGR | 51.43 | q | 0.188 | |
12 | 3 | 5 | 780 | GER | 51.43 PB | q | 0.154 | |
14 | 1 | 8 | 884 | JAM | 51.54 | Q | 0.166 | |
15 | 2 | 8 | 484 | CAN | 51.57 | Q | 0.250 | |
16 | 1 | 7 | 890 | JAM | 51.73 | Q | 0.180 | |
17 | 4 | 5 | 699 | GBR | 51.76 | q | 0.182 | |
17 | 2 | 7 | 1404 | ZAM | 51.76 | Q | 0.165 | |
19 | 3 | 8 | 1100 | POL | 51.80 | q | 0.212 | |
20 | 3 | 7 | 1116 | POL | 51.82 | q | 0.168 | |
21 | 2 | 1 | 1056 | NGR | 51.83 | Q | 0.185 | |
22 | 3 | 1 | 337 | AUS | 51.92 SB | q | 0.159 | |
23 | 4 | 3 | 1121 | POL | 52.02 SB | q | 0.164 | |
24 | 4 | 8 | 415 | BRA | 52.05 | 0.193 | ||
25 | 3 | 4 | 860 | ITA | 52.06 | 0.141 | ||
26 | 4 | 4 | 410 | BOT | 52.24 | 0.158 | ||
27 | 5 | 3 | 469 | CAN | 52.27 | 0.211 | ||
28 | 5 | 4 | 1275 | UKR | 52.33 | 0.130 | ||
29 | 4 | 7 | 409 | BOT | 52.37 | 0.233 | ||
30 | 4 | 6 | 1125 | POR | 52.38 | 0.144 | ||
31 | 5 | 5 | 809 | GRN | 52.41 SB | 0.181 | ||
32 | 6 | 5 | 1159 | ROU | 52.42 SB | 0.190 | ||
33 | 7 | 5 | 1402 | VIN | 52.45 | 0.173 | ||
34 | 6 | 3 | 420 | BRA | 52.65 | 0.198 | ||
35 | 2 | 2 | 1192 | SRB | 52.70 | 0.147 | ||
36 | 5 | 8 | 812 | GUY | 52.79 | 0.180 | ||
36 | 5 | 6 | 979 | LBR | 52.79 | 0.210 | ||
38 | 3 | 2 | 1171 | RSA | 52.80 | 0.117 | ||
39 | 4 | 2 | 1219 | SVK | 52.82 SB | 0.198 | ||
40 | 4 | 1 | 1017 | MLI | 52.85 | 0.209 | ||
41 | 6 | 6 | 1401 | VIE | 52.97 | 0.172 | ||
42 | 5 | 1 | 973 | LAT | 53.08 SB | 0.203 | ||
43 | 5 | 7 | 1062 | NGR | 53.22 | 0.188 | ||
44 | 5 | 2 | 619 | ESP | 53.51 | 0.170 | ||
45 | 6 | 4 | 471 | CAN | 53.61 | 0.165 | ||
46 | 6 | 2 | 698 | GBR | 53.63 | 0.204 | ||
47 | 6 | 7 | 930 | KAZ | 53.83 | 0.227 | ||
48 | 7 | 3 | 1166 | RSA | 53.96 | 0.156 | ||
49 | 7 | 4 | 967 | KOS | 54.30 NR | 0.170 | ||
50 | 6 | 8 | 1066 | NIG | 54.32 NR | 0.220 | ||
51 | 7 | 6 | 806 | GRE | 54.37 | 0.192 | ||
52 | 7 | 7 | 1146 | QAT | 1:07.12 | 0.173 | ||
53 | 8 | 6 | 1190 | SOM | 1:10.14 | 0.189 | ||
2 | 1315 | UKR | DQ | 0.172 | ||||
1 | 1298 | UKR | DQ | 0.199 | ||||
1 | 834 | IND | DQ | 0.212 | ||||
8 | 929 | KAZ | DQ | 0.208 |