| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Arismendy•Peguero Thicket | |
| Used name | Arismendy•Peguero | |
| Born | 2 August 1980 in La Romana, La Romana | |
| Measurements | 183 cm / 79 kg | |
| NOC | Dominican Republic |
Personal Bests: 400 – 44.92 (2007).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Athletics | Arismendy Peguero | ||||
| 400 metres, Men (Olympic) | 6 h2 r1/3 | |||||
| 4 × 400 metres Relay, Men (Olympic) | Dominican Republic | 8 h2 r1/2 |