| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | JAM | Jamaica |  JAM | 41.07 CR | 0.164 | 
| 2 | USA | United States |  USA | 41.68 SB | 0.140 | 
| 3 | TTO | Trinidad and Tobago |  TTO | 42.03 NR | 0.145 | 
| 4 | GBR | Great Britain & NI |  GBR | 42.10 NR | 0.136 | 
| 5 | GER | Germany |  GER | 42.64 SB | 0.180 | 
| 6 | CAN | Canada |  CAN | 43.05 | 0.158 | 
| NED | Netherlands |  NED | DQ | 0.164 | |
| RUS | Russia |  RUS | DQ | 0.204 |