# Trinidad and Tobago at the 2011 World Championships in Athletics

Trinidad and Tobago competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea.

## Team selection

A team of 20 athletes was announced to represent the country in the event. The team was to be led by the sprinters Richard "Torpedo" Thompson and Kelly-Ann Baptiste. The final team on the entry list comprised 19 athletes. The following athletes appeared on the preliminary entry list, but not on the official start list of the specific event: resulting in a total number of 16 competitors:
| KEY: | Did not participate | Competed in another event |
| | Event | Athlete |
| Men | 4 x 100 metres relay | Rondel Sorrillo |
| Men | 4 x 100 metres relay | Emmanuel Callender |
| Men | 4 x 400 metres relay | Jehue Gordon |
| Men | 4 x 400 metres relay | Jovon Toppin |
| Women | 200 metres | Semoy Hackett |
| Women | 4 x 100 metres relay | Ayanna Hutchinson |
| Women | 4 x 100 metres relay | Reyare Thomas |

## Medalists

The following competitor from Trinidad and Tobago won a medal at the Championships
| Medal | Athlete | Event |
| Bronze | Kelly-Ann Baptiste | 100 metres |

## Results
### Men

| Athlete | Event | Preliminaries | Preliminaries | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time Width Height | Rank | Time Width Height | Rank | Time Width Height | Rank | Time Width Height | Rank |
| Keston Bledman | 100 metres | | | 10.32 | 13 Q | 10.14 | 7 | Did not advance | Did not advance |
| Richard Thompson | 100 metres | | | 10.34 | 18 Q | 10.20 | 10 | Did not advance | Did not advance |
| Aaron Armstrong | 100 metres | | | 10.48 | 29 | Did not advance | Did not advance | Did not advance | Did not advance |
| Rondel Sorrillo | 200 metres | | | 20.68 | 15 | 20.56 | 8 | 20.34 | 7 |
| Emmanuel Callender | 200 metres | | | 20.97 | 33 | Did not advance | Did not advance | Did not advance | Did not advance |
| Renny Quow | 400 metres | | | 44.84 SB | 4 Q | 45.72 | 13 | Did not advance | Did not advance |
| Jehue Gordon | 400 m hurdles | | | 49.90 | 24 Q | 49.08 | 9 | Did not advance | Did not advance |
| Keston Bledman Marc Burns Aaron Armstrong Richard Thompson | 4 x 100 metres relay | | | 37.91 SB | 2 | | | 39.01 | 6 |
| Zwede Hewitt Jarrin Solomon Deon Lendore Renny Quow | 4 x 400 metres relay | | | 3:02.47 | 12 | | | Did not advance | Did not advance |

### Women

| Athlete | Event | Preliminaries | Preliminaries | Heats | Heats | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Time Width Height | Rank | Time Width Height | Rank | Time Width Height | Rank | Time Width Height | Rank |
| Kelly-Ann Baptiste | 100 metres | | | 11.26 | 15 | 11.05 | 3 | 10.98 | |
| Semoy Hackett | 100 metres | | | 11.26 | 15 | 11.35 | 8 | Did not advance | Did not advance |
| Michelle-Lee Ahye | 100 metres | | | 11.19 PB | 9 | 11.48 | 13 | Did not advance | Did not advance |
| Kai Selvon | 200 metres | | | 22.89 PB | 12 | 23.11 | 17 | Did not advance | Did not advance |
| Kai Selvon Kelly-Ann Baptiste Semoy Hackett Michelle-Lee Ahye | 4 x 100 metres relay | | | DQ | | | | DQ | |
| Cleopatra Borel | Shot put | 18.95 | 7 Q | | | | | 17.62 | 13 |