| W | World Outdoor | 2:54.29 | Watts, Valmon, Reynolds, Johnson | USA | 8/22/1993 | Stuttgart, GER |
| J | World/ U-20 | 3:00.33 | Herron, Shinnick, Hooper, Lyles | USA | 7/23/2017 | Trujillo, PER |
| C20 | Carifta/ U-20 | 3:05.68 | Williams, McLeod, Minzie, Francis | JAM | 4/1/2013 | Nassau, BAH |
| C17 | Carifta/ U-17 | 3:14.52 | Henry, Williams, O'Hara, Baker | JAM | 4/9/2012 | Hamilton, BER |
| PL | JD | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | JAM | A | 3:16.56 |
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| 2 | TTO | A | 3:18.71 |
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| 3 | SKN | A | 3:25.84 |
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| 4 | BER | A | 3:28.23 |
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| 5 | BAH | A | 3:32.26 |
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| 6 | CAY | A | 3:34.40 |
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| 7 | TKS | A | 3:43.78 |
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| IVB | A | DNS |
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| PL | JD | Team | Squad | Time | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Note | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | JAM | A | 3:16.56 |
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| 2 | TTO | A | 3:18.71 |
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| 3 | SKN | A | 3:25.84 |
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| 4 | BER | A | 3:28.23 |
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| 5 | BAH | A | 3:32.26 |
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| 6 | CAY | A | 3:34.40 |
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| 7 | TKS | A | 3:43.78 |
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| IVB | A | DNS |
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