| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Aleksander Garstka | 100 L Free | Prelims | 56.87 |
| 2 | Alexander Kowalski | 50 L Fly | Prelims | 27.42 |
| 3 | Alexander Kowalski | 50 L Free | Prelims | 25.84 |
| 4 | Karol Włoczewski | 50 L Breast | Prelims | 32.06 |
| 5 | Aleksander Garstka | 50 L Free | Prelims | 25.86 |
| 6 | Karol Włoczewski | 200 L IM | Prelims | 2:21.30 |
| 7 | Karol Włoczewski | 200 L Breast | Prelims | 2:38.71 |
| 8 | Alexander Kowalski | 100 L Breast | Prelims | 1:12.72 |
| 9 | Karol Włoczewski | 100 L Breast | Prelims | 1:13.01 |
| 10 | Kacper Boniakowski | 50 L Fly | Prelims | 28.64 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Aleksander Garstka | 0 | 0 | 0 | – | 545.0 |
| 2 | Karol Wloczewski | 0 | 0 | 0 | – | 507.5 |
| 3 | Alexander Kowalski | 0 | 0 | 0 | – | 497.8 |
| 4 | Kacper Boniakowski | 0 | 0 | 0 | – | 427.8 |
