| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Karol Ostrowski | 100 S Free | Finals | 46.80 |
| 2 | Filip Zaborowski | 400 S Free | Finals | 3:44.21 |
| 3 | Karol Ostrowski | 50 S Fly | Finals | 23.08 |
| 4 | Karol Ostrowski | 50 S Free | Finals | 21.52 |
| 5 | Filip Zaborowski | 800 S Free | Timed Finals | 7:51.47 |
| 6 | Filip Zaborowski | 200 S Free | Finals | 1:46.05 |
| 7 | Filip Zaborowski | 200 S Free | Prelims | 1:46.86 |
| 8 | Karol Ostrowski | 50 S Free | Prelims | 21.91 |
| 9 | Karol Ostrowski | 100 S Free | Prelims | 48.79 |
| 10 | Karol Ostrowski | 50 S Fly | Prelims | 23.66 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | MKP Szczecin | 400 S Free Relay | Timed Finals | |
| 2 | MKP Szczecin | 800 S Free Relay | Timed Finals | |
| 3 | MKP Szczecin | 200 S Medley Relay | Timed Finals | |
| 4 | MKP Szczecin | 400 S Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Karol Ostrowski | 1 | 2 | 0 | – | 849.3 |
| 2 | Filip Zaborowski | 0 | 0 | 2 | – | 834.3 |
| 3 | Amadeusz Kielczewski | 0 | 0 | 0 | – | 662.7 |
| 4 | Wiktor Kedzia | 0 | 0 | 0 | – | 661.4 |
| 5 | Krystian Klisz | 0 | 0 | 0 | – | 657.3 |
