| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Aleksy Kusiński | 100 S Free | Prelims | 50.59 |
| 2 | Aleksy Kusiński | 50 S Fly | Prelims | 24.98 |
| 3 | Aleksy Kusiński | 50 S Free | Prelims | 23.23 |
| 4 | Jakub Jasiński | 400 S Free | Prelims | 4:08.56 |
| 5 | Aleksy Kusiński | 100 S IM | Prelims | 57.78 |
| 6 | Aleksy Kusiński | 50 S Back | Prelims | 26.27 |
| 7 | Jakub Jasiński | 200 S Free | Prelims | 1:58.29 |
| 8 | Jakub Jasiński | 200 S Fly | Prelims | 2:12.24 |
| 9 | Bartłomiej Jasiński | 50 S Free | Prelims | 24.79 |
| 10 | Bartłomiej Jasiński | 50 S Fly | Prelims | 26.80 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Aleksy Kusinski | 0 | 0 | 0 | – | 648.0 |
| 2 | Jakub Jasinski | 0 | 0 | 0 | – | 556.0 |
| 3 | Bartlomiej Jasinski | 0 | 0 | 0 | – | 531.5 |
