| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jakub Lenczowski | 200 L Breast | Finals | 2:24.67 |
| 2 | Jakub Lenczowski | 100 L Breast | Finals | 1:05.68 |
| 3 | Jakub Lenczowski | 200 L Breast | Prelims | 2:26.16 |
| 4 | Jakub Lenczowski | 50 L Breast | Finals | 30.27 |
| 5 | Michał Nieznański | 100 L Free | Prelims | 54.78 |
| 6 | Jakub Lenczowski | 100 L Breast | Prelims | 1:06.58 |
| 7 | Tymoteusz Jarząb | 200 L IM | Prelims | 2:14.19 |
| 8 | Jakub Lenczowski | 50 L Breast | Prelims | 30.71 |
| 9 | Tymoteusz Jarząb | 200 L IM | Finals | 2:15.65 |
| 10 | Tymoteusz Jarząb | 100 L Free | Prelims | 55.95 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Jakub Lenczowski | 0 | 0 | 0 | – | 647.7 |
| 2 | Michal Nieznanski | 0 | 0 | 0 | – | 589.3 |
| 3 | Tymoteusz Jarzab | 0 | 0 | 0 | – | 577.5 |
| 4 | Wojciech Cholewa | 0 | 0 | 0 | – | 555.5 |
| 5 | Mikolaj Guzik | 0 | 0 | 0 | – | 545.0 |
