| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Beverly Ramos | 24/08/1987 | 3000 Metres Steeplechase | Heats | 5 | 9:45.50 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Héctor Cotto | 08/08/1984 | 110 Metres Hurdles | Heats | 6 | 13.60 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Jamele Mason | 19/10/1989 | 400 Metres Hurdles | Heats | 7 | 49.98 |
| M | Javier Culson | 25/07/1984 | 400 Metres Hurdles | Heats | 1 | 48.95 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Javier Culson | 25/07/1984 | 400 Metres Hurdles | Semi-Final | 1 | 48.52 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Javier Culson | 25/07/1984 | 400 Metres Hurdles | Final | 2 | 48.44 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Puerto Rico | 4x100 Metres Relay | Heats | 7 | 39.04 |