| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Kacper Lik | 800 S Free | Timed Finals | 8:16.12 |
| 2 | Kacper Lik | 1500 S Free | Timed Finals | 15:51.00 |
| 3 | Kacper Lik | 400 S Free | Finals | 3:59.25 |
| 4 | Kacper Lik | 400 S Free | Prelims | 4:01.06 |
| 5 | Aleksy Kusiński | 200 S Free | Prelims | 1:54.16 |
| 6 | Aleksy Kusiński | 100 S Free | Prelims | 51.97 |
| 7 | Aleksy Kusiński | 100 S Back | Finals | 57.35 |
| 8 | Kacper Lik | 200 S Free | Prelims | 1:56.67 |
| 9 | Aleksy Kusiński | 400 S Free | Prelims | 4:09.35 |
| 10 | Aleksy Kusiński | 50 S Free | Prelims | 23.95 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Kacper Lik | 0 | 0 | 0 | – | 654.2 |
| 2 | Aleksy Kusinski | 0 | 0 | 0 | – | 618.5 |
