| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Larry Yu | 400 L Free | Finals | 4:08.57 |
| 2 | Larry Yu | 400 L Free | Prelims | 4:10.50 |
| 3 | Larry Yu | 800 L Free | Timed Finals | 8:34.58 |
| 4 | Elijah Agostinelli-Stull | 200 L Free | Finals | 1:56.36 |
| 5 | Larry Yu | 100 L Free | Finals | 53.56 |
| 6 | Larry Yu | 1500 L Free | Timed Finals | 16:34.32 |
| 7 | Larry Yu | 100 L Free | Prelims | 53.78 |
| 8 | Larry Yu | 200 L Free | Finals | 1:57.08 |
| 9 | Larry Yu | 200 L Free | Prelims | 1:57.28 |
| 10 | Elijah Agostinelli-Stull | 200 L Free | Prelims | 1:57.33 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Island Swimming | 200 L Free Relay | Timed Finals | |
| 2 | Island Swimming | 200 L Medley Relay | Timed Finals | |
| 3 | Island Swimming | 200 L Free Relay | Timed Finals | |
| 4 | Island Swimming | 200 L Medley Relay | Timed Finals | |
| 5 | Island Swimming (B) | 200 L Free Relay | Timed Finals | |
| 6 | Island Swimming (B) | 200 L Medley Relay | Timed Finals | |
| 7 | Island Swimming (B) | 200 L Free Relay | Timed Finals | |
| 8 | Island Swimming (B) | 200 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Larry Yu | 0 | 3 | 1 | 113 | 647.8 |
| 2 | Marcus Mak | 2 | 2 | 3 | 110 | 613.0 |
| 3 | Ethan Fast | 2 | 0 | 0 | 88 | 580.8 |
| 4 | Elijah Agostinelli-Stull | 0 | 2 | 2 | 42 | 620.4 |
| 5 | Riccardo Camuso | 0 | 1 | 1 | 37 | 604.4 |
