| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Kacper Stokowski | 100 S Back | Semifinals | 2nd | 49.33 | 940 |
| 2 | Kacper Stokowski | 50 S Back | Semifinals | 2nd | 22.74 | 933 |
| 3 | Kacper Stokowski | 50 S Back | Finals | 3rd | 22.74 | 933 |
| 4 | Kacper Stokowski | 50 S Back | Prelims | 1st | 22.78 | 928 |
| 5 | Kacper Stokowski | 100 S Back | Finals | 6th | 49.74 | 917 |
| 6 | Kacper Stokowski | 100 S Back | Prelims | 5th | 50.14 | 896 |
| 7 | Jakub MAJERSKI | 200 S Fly | Prelims | 14th | 1:52.45 | 892 |
| 8 | Jakub MAJERSKI | 100 S Fly | Semifinals | 9th | 49.86 | 880 |
| 9 | Karol Ostrowski | 50 S Fly | Prelims | 20th | 22.71 | 878 |
| 10 | Radoslaw KAWECKI | 200 S Back | Finals | 7th | 1:50.33 | 878 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Kacper Stokowski | 0 | 0 | 1 | 1 | 890.3 |
| 2 | Jakub MAJERSKI | 0 | 0 | 0 | – | 880.0 |
| 3 | Radoslaw KAWECKI | 0 | 0 | 0 | – | 878.0 |
| 4 | Karol Ostrowski | 0 | 0 | 0 | – | 853.3 |
| 5 | Ksawery Masiuk | 0 | 0 | 0 | – | 824.3 |
