| Host City | St. George's |
|---|---|
| Country | |
| Held | 4 – 6 July 2003 |
| Events | 43 |
| Competitors | 137 |
| Countries | 21 |
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| 100 m, Men | Men | — | Medal | 3 | 2 |
| 200 m, Men | Men | — | Medal | 3 | 3 |
| 400 m, Men | Men | — | Medal | 3 | 3 |
| 800 m, Men | Men | — | Medal | 3 | 2 |
| 1,500 m, Men | Men | — | Medal | 3 | 3 |
| 5,000 m, Men | Men | — | Medal | 3 | 3 |
| 10,000 m, Men | Men | — | Medal | 3 | 2 |
| Half Marathon, Men | Men | — | Medal | 3 | 3 |
| 110 m Hurdles, Men | Men | — | Medal | 3 | 3 |
| 400 m Hurdles, Men | Men | — | Medal | 3 | 3 |
| 3,000 m Steeplechase, Men | Men | — | Medal | 2 | 2 |
| 4 x 100 m Relay, Men | Men | — | Medal | 12 | 3 |
| 4 x 400 m Relay, Men | Men | — | Medal | 12 | 3 |
| 20 km Walk, Men | Men | — | Medal | 3 | 3 |
| High Jump, Men | Men | — | Medal | 3 | 3 |
| Pole Vault, Men | Men | — | Medal | 2 | 2 |
| Long Jump, Men | Men | — | Medal | 3 | 3 |
| Triple Jump, Men | Men | — | Medal | 3 | 3 |
| Shot Put, Men | Men | — | Medal | 3 | 3 |
| Discus Throw, Men | Men | — | Medal | 3 | 3 |
| Hammer Throw, Men | Men | — | Medal | 3 | 3 |
| Javelin Throw, Men | Men | — | Medal | 3 | 3 |
| Decathlon, Men | Men | — | Medal | 3 | 3 |
| 100 m, Women | Women | — | Medal | 3 | 3 |
| 200 m, Women | Women | — | Medal | 3 | 3 |
| 400 m, Women | Women | — | Medal | 3 | 3 |
| 800 m, Women | Women | — | Medal | 3 | 3 |
| 1,500 m, Women | Women | — | Medal | 3 | 3 |
| 10,000 m, Women | Women | — | Medal | 3 | 3 |
| Half Marathon, Women | Women | — | Medal | 3 | 3 |
| 100 m Hurdles, Women | Women | — | Medal | 3 | 2 |
| 400 m Hurdles, Women | Women | — | Medal | 3 | 3 |
| 4 x 100 m Relay, Women | Women | — | Medal | 12 | 3 |
| 4 x 400 m Relay, Women | Women | — | Medal | 12 | 3 |
| 10 km Walk, Women | Women | — | Medal | 2 | 1 |
| High Jump, Women | Women | — | Medal | 3 | 2 |
| Pole Vault, Women | Women | — | Medal | 2 | 2 |
| Long Jump, Women | Women | — | Medal | 3 | 3 |
| Triple Jump, Women | Women | — | Medal | 3 | 3 |
| Shot Put, Women | Women | — | Medal | 3 | 3 |
| Discus Throw, Women | Women | — | Medal | 3 | 3 |
| Hammer Throw, Women | Women | — | Medal | 2 | 2 |
| Javelin Throw, Women | Women | — | Medal | 3 | 3 |
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Mexico | 7 | 4 | 2 | 13 | |
| 2 | Jamaica | 6 | 8 | 8 | 22 | |
| 3 | Cuba | 6 | 2 | 1 | 9 | |
| 4 | Bahamas | 5 | 4 | 2 | 11 | |
| 5 | Puerto Rico | 3 | 3 | 4 | 10 | |
| = | Trinidad and Tobago | 3 | 3 | 4 | 10 | |
| 7 | Grenada | 3 | 3 | 1 | 7 | |
| 8 | Venezuela | 2 | 6 | 2 | 10 | |
| 9 | Barbados | 2 | 1 | 4 | 7 | |
| 10 | Cayman Islands | 2 | 0 | 0 | 2 | |
| 11 | Guatemala | 1 | 4 | 3 | 8 | |
| 12 | Saint Vincent and the Grenadines | 1 | 1 | 1 | 3 | |
| 13 | Bermuda | 1 | 0 | 0 | 1 | |
| = | Saint Kitts and Nevis | 1 | 0 | 0 | 1 | |
| 15 | Haiti | 0 | 2 | 0 | 2 | |
| 16 | Nicaragua | 0 | 1 | 1 | 2 | |
| 17 | Dominican Republic | 0 | 1 | 0 | 1 | |
| 18 | Martinique | 0 | 0 | 2 | 2 | |
| 19 | Antigua and Barbuda | 0 | 0 | 1 | 1 | |
| = | Guyana | 0 | 0 | 1 | 1 | |
| = | Netherlands Antilles | 0 | 0 | 1 | 1 | |