| POS | BIB | Team | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | NGR | Nigeria |  NGR | 3:27.07 Q CR | 0.369 | 
| 2 | BRA | Brazil |  BRA | 3:30.37 Q SB | 0.232 | 
| 3 | ITA | Italy |  ITA | 3:30.67 Q SB | 0.206 | 
| 4 | TTO | Trinidad and Tobago |  TTO | 3:30.91 SB | 0.204 | 
| 5 | CAN | Canada |  CAN | 3:34.60 SB | 0.285 | 
| 6 | BAH | Bahamas |  BAH | 3:54.65 | 0.219 | 
| RUS | Russia |  RUS | DNS | 0.000 | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 400m | 52.40 |  Canada |  CAN | 
| POS | BIB | Team | COUNTRY | MARK | Reaction Time | 
|---|---|---|---|---|---|
| 1 | USA | United States |  USA | 3:23.84 Q CR | 0.188 | 
| 2 | JAM | Jamaica |  JAM | 3:24.95 Q SB | 0.187 | 
| 3 | GBR | Great Britain & NI |  GBR | 3:27.30 Q SB | 0.266 | 
| 4 | POL | Poland |  POL | 3:27.37 q SB | 0.173 | 
| 5 | FRA | France |  FRA | 3:28.93 q SB | 0.193 | 
| 6 | AUS | Australia |  AUS | 3:30.92 SB | 0.186 | 
| Split | Mark | Athlete | COUNTRY | 
|---|---|---|---|
| 400m | 51.50 |  United States |  USA | 
| 800m | 1:41.50 |  United States |  USA | 
| 1200m | 2:33.40 |  United States |  USA |