| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Trinidad and Tobago | 4x100 Metres Relay | Round 1 | 2 | 42.59 | |
| W | Trinidad and Tobago | 4x400 Metres Relay | Round 1 | 4 | 3:30.91 | |
| M | Trinidad and Tobago | 4x400 Metres Relay | Round 1 | 2 | 3:01.06 | |
| W | Trinidad and Tobago | 4x100 Metres Relay | Final | 3 | 42.66 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Trinidad and Tobago | 4x100 Metres Relay | Round 1 | 2 | 38.09 | |
| W | Trinidad and Tobago | 4x400 Metres Relay | Final B | 4 | 3:33.21 | |
| W | Trinidad and Tobago | 4x800 Metres Relay | Final | DNF | ||
| M | Trinidad and Tobago | 4x400 Metres Relay | Final | 3 | 2:58.34 | |
| W | Trinidad and Tobago | 4x200 Metres Relay | Final | DNF | ||
| M | Trinidad and Tobago | 4x100 Metres Relay | Final | 2 | 38.04 |