| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jan Lucow | 200 S Back | Finals | 2:05.38 |
| 2 | Aleksander Styś | 50 S Back | Finals | 26.39 |
| 3 | Aleksander Styś | 50 S Back | Prelims | 26.43 |
| 4 | Jan Lucow | 200 S Back | Prelims | 2:07.12 |
| 5 | Jan Lucow | 100 S Back | Finals | 58.30 |
| 6 | Aleksander Styś | 100 S Fly | Finals | 57.77 |
| 7 | Aleksander Styś | 200 S Fly | Finals | 2:11.01 |
| 8 | Jan Lucow | 100 S Back | Prelims | 58.57 |
| 9 | Jan Lucow | 100 S Back | Timed Finals | 58.61 |
| 10 | Wiktor Leśniewski | 200 S Free | Finals | 2:01.06 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | UKP Polonia Warszawa | 400 S Free Relay | Timed Finals | |
| 2 | UKP Polonia Warszawa | 400 S Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Aleksander Stys | 0 | 0 | 1 | – | 558.0 |
| 2 | Jan Lucow | 0 | 0 | 1 | – | 557.2 |
| 3 | Wiktor Lesniewski | 0 | 0 | 0 | – | 501.0 |
| 4 | Patryk Zawistowski | 0 | 0 | 0 | – | 485.0 |
| 5 | Kacper Gawlik | 0 | 0 | 0 | – | 431.5 |
