| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Andrés Silva | 27/03/1986 | 400 Metres Hurdles | Heats | 4 | 49.48 |
| W | Déborah Rodríguez | 02/12/1992 | 400 Metres Hurdles | Heats | 7 | 59.52 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Andrés Silva | 27/03/1986 | 400 Metres Hurdles | Semi-Final | 5 | 49.63 |