| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Joseph Ahia | 100 Y Breast | Finals | 56.03 |
| 2 | Joseph Ahia | 50 Y Free | Finals | 20.82 |
| 3 | Joseph Ahia | 100 Y Fly | Finals | 49.76 |
| 4 | Joseph Ahia | 100 Y Breast | Prelims | 58.14 |
| 5 | Joseph Ahia | 100 Y Free | Finals | 46.49 |
| 6 | Joseph Ahia | 50 Y Free | Prelims | 21.40 |
| 7 | Joseph Ahia | 50 Y Free | Timed Finals | 21.51 |
| 8 | Joseph Ahia | 100 Y Free | Prelims | 47.70 |
| 9 | Joseph Ahia | 100 Y Fly | Prelims | 52.62 |
| 10 | Taiyo Endo | 200 Y Breast | Finals | 2:19.10 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Splash Aquatics Makiki | 200 Y Free Relay | Timed Finals | |
| 2 | Splash Aquatics Makiki | 200 Y Medley Relay | Timed Finals | |
| 3 | Splash Aquatics Makiki | 400 Y Free Relay | Timed Finals | |
| 4 | Splash Aquatics Makiki | 400 Y Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | Pts | |
|---|---|---|---|---|---|---|
| 1 | Joseph Ahia | 1 | 0 | 3 | 68 | 811.8 |
| 2 | Taiyo Endo | 0 | 0 | 0 | 11 | 550.0 |
| 3 | Cole Fujimoto | 0 | 0 | 0 | – | 532.0 |
| 4 | Reimon Wada | 0 | 0 | 0 | – | 529.2 |
| 5 | Jonah Blas | 0 | 0 | 0 | – | 469.5 |
