Athletics
- Men
| Athlete | Event | Heat | Quarterfinal | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | Result | Rank | ||
| Héctor Cotto | 110 m hurdles | 13.72 | 6 q | 13.73 | 8 | Did not advance | |||
| Javier Culson | 400 m hurdles | 49.60 | 4 q | 49.85 | 8 | Did not advance | |||
| David Freeman | 1500 m | 3:39.70 | 10 | Did not advance | |||||
| Félix Martinez | 400 m | 46.46 | 7 | Did not advance | |||||
- Women
| Athlete | Event | Heat | Quarterfinal | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | Result | Rank | ||
| Carol Rodríguez | 200 m | 24.07 | 7 | Did not advance | |||||
| 400 m | 53.08 | 5 | Did not advance | ||||||
Read more about this topic: Puerto Rico At The 2008 Summer Olympics