| POS | Rank | Heat | BIB | ATHLETE | COUNTRY | RESULTS |
|---|---|---|---|---|---|---|
| 1 | 1 | 2 | USA | United States |
USA |
38.06 Q |
| 2 | 1 | 1 | GBR | Great Britain & NI |
GBR |
38.12 Q SB |
| 3 | 1 | 3 | GER | Germany |
GER |
38.13 Q SB |
| 4 | 2 | 1 | JAM | Jamaica |
JAM |
38.17 Q |
| 5 | 2 | 2 | JPN | Japan |
JPN |
38.23 Q SB |
| 6 | 2 | 3 | CAN | Canada |
CAN |
38.29 Q SB |
| 7 | 3 | 1 | TRI | Trinidad and Tobago |
TTO |
38.38 q SB |
| 8 | 3 | 3 | NED | Netherlands |
NED |
38.41 q SB |
| 9 | 4 | 1 | ESP | Spain |
ESP |
38.46 NR |
| 10 | 4 | 3 | ITA | Italy |
ITA |
38.49 SB |
| 11 | 5 | 1 | POL | Poland |
POL |
38.51 SB |
| 12 | 3 | 2 | UKR | Ukraine |
UKR |
38.57 |
| 13 | 5 | 3 | SKN | Saint Kitts and Nevis |
SKN |
38.58 SB |
| 14 | 6 | 3 | BAH | Bahamas |
BAH |
38.70 NR |
| 15 | 4 | 2 | BAR | Barbados |
BAR |
38.94 NR |
| 16 | 5 | 2 | CHN | PR of China |
CHN |
38.95 SB |
| 17 | 6 | 2 | FRA | France |
FRA |
38.97 |
| 18 | 6 | 1 | KOR | Korea |
KOR |
39.00 NR |
| 19 | 7 | 1 | RUS | Russia |
RUS |
39.01 SB |
| 20 | 7 | 2 | HKG | Hong Kong |
HKG |
39.10 |
| 21 | 8 | 1 | VEN | Venezuela |
VEN |
39.14 SB |
| 22 | 7 | 3 | TPE | Chinese Taipei |
TPE |
39.72 |
| 3 | AUS | Australia |
AUS |
DQ |