| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Filip Zaborowski | 800 S Free | Timed Finals | 7:46.12 |
| 2 | Filip Zaborowski | 400 S Free | Finals | 3:43.95 |
| 3 | Filip Zaborowski | 200 S Free | Finals | 1:45.93 |
| 4 | Filip Zaborowski | 400 S Free | Prelims | 3:49.41 |
| 5 | Jakub Ksiazek | 50 S Free | Prelims | 22.06 |
| 6 | Jakub Ksiazek | 50 S Free | Finals | 22.07 |
| 7 | Filip Zaborowski | 200 S Free | Prelims | 1:48.24 |
| 8 | Filip Zaborowski | 100 S Free | Prelims | 50.23 |
| 9 | Kacper Korona | 200 S Free | Prelims | 1:51.74 |
| 10 | Kacper Kolanczyk | 100 S Free | Prelims | 50.88 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | MKP Szczecin | 400 S Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Filip Zaborowski | 1 | 1 | 0 | – | 813.3 |
| 2 | Jakub Ksiazek | 0 | 0 | 0 | – | 775.0 |
| 3 | Kacper Korona | 0 | 0 | 0 | – | 672.6 |
| 4 | Kacper Kolanczyk | 0 | 0 | 0 | – | 644.0 |
| 5 | Jakub Kurek | 0 | 0 | 0 | – | 631.2 |
