| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Matija Luka Rafaj | 1000 Y Free | Timed Finals | 9:02.43 |
| 2 | Matija Luka Rafaj | 500 Y Free | Finals | 4:24.67 |
| 3 | Matija Luka Rafaj | 500 Y Free | Prelims | 4:27.45 |
| 4 | Hunter Bains | 200 Y Free | Finals | 1:38.19 |
| 5 | Hunter Bains | 200 Y Free | Prelims | 1:38.53 |
| 6 | Luka Vulić | 200 Y Free | Timed Finals | 1:38.60 |
| 7 | Luka Vulić | 200 Y Free | Finals | 1:38.82 |
| 8 | Matija Luka Rafaj | 1650 Y Free | Timed Finals | 15:46.40 |
| 9 | Hunter Bains | 100 Y Free | Prelims | 43.90 |
| 10 | Matija Luka Rafaj | 200 Y Free | Finals | 1:39.39 |
| 11 | Henrik Dahrendorff | 100 Y Breast | Finals | 55.01 |
| 12 | Luka Vulić | 200 Y Free | Prelims | 1:39.42 |
| 13 | Hunter Bains | 100 Y Free | Finals | 44.08 |
| 14 | Henrik Dahrendorff | 100 Y Breast | Timed Finals | 55.37 |
| 15 | Hunter Bains | 50 Y Free | Timed Finals | 20.18 |
| 16 | Luka Vulić | 100 Y Free | Timed Finals | 44.46 |
| 17 | Henrik Dahrendorff | 100 Y Breast | Prelims | 55.68 |
| 18 | Hunter Bains | 50 Y Free | Prelims | 20.27 |
| 19 | Matija Luka Rafaj | 200 Y Free | Prelims | 1:40.91 |
| 20 | Henrik Dahrendorff | 200 Y Breast | Finals | 2:00.47 |
| 21 | Luka Vulić | 500 Y Free | Prelims | 4:37.79 |
| 22 | Hunter Bains | 50 Y Free | Finals | 20.42 |
| 23 | Christian Cioffi | 50 Y Free | Finals | 20.45 |
| 24 | Christian Cioffi | 50 Y Free | Timed Finals | 20.48 |
| 25 | Luka Vulić | 100 Y Free | Finals | 45.00 |
| 26 | Milosz Mikicin | 100 Y Back | Prelims | 48.98 |
| 27 | Harrison Howerton | 200 Y Free | Prelims | 1:41.97 |
| 28 | Milosz Mikicin | 100 Y Back | Finals | 49.05 |
| 29 | Milosz Mikicin | 100 Y Back | Timed Finals | 49.09 |
| 30 | Georgios Veliadis | 200 Y Fly | Finals | 1:49.99 |
