| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Alberto Vega | 800 S Free | Timed Finals | 8:32.51 |
| 2 | Francisco Rodriguez | 800 S Free | Timed Finals | 8:39.55 |
| 3 | Alberto Vega | 1500 S Free | Timed Finals | 16:35.63 |
| 4 | Francisco Rodriguez | 1500 S Free | Timed Finals | 16:37.97 |
| 5 | Diego Fallas | 800 S Free | Timed Finals | 8:51.34 |
| 6 | Diego Fallas | 1500 S Free | Timed Finals | 16:58.93 |
| 7 | Emiliano Fallas | 1500 S Free | Timed Finals | 17:04.38 |
| 8 | Emiliano Fallas | 800 S Free | Timed Finals | 8:57.26 |
| 9 | Bryan Rodríguez | 800 S Free | Timed Finals | 9:00.95 |
| 10 | Luis Barrantes | 1500 S Free | Timed Finals | 17:51.90 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Alberto Vega | 3 | 0 | 0 | 27 | 542.4 |
| 2 | Francisco Rodriguez | 0 | 2 | 1 | 20 | 520.2 |
| 3 | Diego Fallas | 0 | 0 | 1 | 11 | 491.5 |
| 4 | Emiliano Fallas | 0 | 0 | 0 | 9 | 500.8 |
| 5 | Samuel Viquez | 0 | 0 | 1 | 8 | 359.7 |
