Final | Team | time | | L | 1. Chris Brown | BAH | 44.85s | SB | 5 | 2. Tyler Christopher | CAN | 45.05s | | 4 | 3. Chris Lloyd | DCA | 45.40s | | 6 | 4. William Collazo | CUB | 45.45s | PB | 7 | 5. Alleyne Francique | GRE | 45.49s | SB | 8 | 6. Avard Moncur | BAH | 45.51s | | 2 | 7. Jamaal Torrance | USA | 46.05s | | 1 | -. Lionel Larry | USA | DNF | | 3 |
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Semi-Finals - First 3 and Best 2 progress. |
Semi 1 | Team | time | L | 4. Chris Brown | BAH | 45.51s | | 6. Chris Lloyd | DCA | 45.63s | | 8. William Collazo | CUB | 45.75s | | 8. Jamaal Torrance | USA | 45.75s | | 10.Arismendy Peguero | @.DOM $45.75s | | 11.Ato Modibo | TRI | 46.42s | | 14.Leford Green | JAM | 46.80s | | 15.Nathan Vadeboncoeur | CAN | 47.39s | |
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Semi 2 | Team | time | L | 1. Tyler Christopher | CAN | 45.28s | | 2. Lionel Larry | USA | 45.40s | | 3. Avard Moncur | BAH | 45.44s | | 5. Alleyne Francique | GRE | 45.57s | | 7. Renny Quow | TRI | 45.74s | | 12.Adolfo Martinez Felix | PUR | 46.60s | | 13.Omar Cisneros | CUB | 46.62s | | 16.Carlos Santa | DOM | 47.45s | |
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Heats - First 3 and Best 4 progress. |
Heat 1 | Team | time | L | 1. Chris Brown | BAH | 45.12s | | 3. Lionel Larry | USA | 45.32s | | 4. Arismendy Peguero | DOM | 45.34s | PB | 6. William Collazo | CUB | 45.63s | PB | 17.Sanderlei Parrela | BRA | 46.85s | | 22.Melville Rogers | SKN | 48.02s | | -. David Hamil | CAY | DNS | |
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Heat 2 | Team | time | L | 7. Jamaal Torrance | USA | 45.65s | | 8. Chris Lloyd | DCA | 45.83s | | 15.Omar Cisneros | CUB | 46.51s | | 18.Edino Steele | JAM | 47.12s | | 19.Anghelo Edmund | PAN | 47.41s | | 21.Rodrigo Bargas | BRA | 47.88s | | 23.Camilo Quevedo | GUA | 49.19s | |
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Heat 3 | Team | time | L | 10.Tyler Christopher | CAN | 45.99s | | 11.Alleyne Francique | GRE | 46.05s | | 12.Ato Modibo | TRI | 46.25s | | 13.Carlos Santa | DOM | 46.34s | | 20.Andres Silva | URU | 47.73s | | 25.Charmant Ollivierre | SVG | 50.13s | |
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Heat 4 | Team | time | L | 2. Avard Moncur | BAH | 45.27s | | 5. Renny Quow | TRI | 45.35s | PB | 9. Leford Green | JAM | 45.89s | | 13.Adolfo Martinez Felix | PUR | 46.34s | | 16.Nathan Vadeboncoeur | CAN | 46.76s | | 24.David Pierre | HAI | 49.26s | |
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