| Order / Lane | Bib | Team | COUNTRY | PB | SB 2014 | 
|---|---|---|---|---|---|
| 1 | IVB | British Virgin Islands |  IVB | 44.34 | 44.53 | 
| 2 | DOM | Dominican Republic |  DOM | 43.28 | 44.30 | 
| 3 | PUR | Puerto Rico |  PUR | 43.81 | 44.04 | 
| 4 | SUI | Switzerland |  SUI | 43.21 | 43.41 | 
| 5 | CAN | Canada |  CAN | 42.99 | 43.69 | 
| 6 | BAH | Bahamas |  BAH | 41.92 | 43.54 | 
| 7 | POL | Poland |  POL | 42.68 | 44.07 | 
| 8 | CHN | PR of China |  CHN | 42.23 | 44.12 |