| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Grant Shoults | 500 Y Free | Finals | 4:15.56 |
| 2 | Grant Shoults | 200 Y Free | Finals | 1:34.54 |
| 3 | Grant Shoults | 500 Y Free | Prelims | 4:21.04 |
| 4 | Grant Shoults | 200 Y Free | Prelims | 1:37.98 |
| 5 | Marc Morizono | 500 Y Free | Finals | 4:28.10 |
| 6 | Marc Morizono | 500 Y Free | Prelims | 4:28.87 |
| 7 | Marc Morizono | 200 Y Free | Finals | 1:38.96 |
| 8 | Alexander Qu | 100 Y Breast | Finals | 56.89 |
| 9 | Alexander Qu | 100 Y Breast | Prelims | 56.90 |
| 10 | Marc Morizono | 200 Y Free | Prelims | 1:39.96 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Santa Margarita Catholic | 200 Y Medley Relay | Finals | |
| 2 | Santa Margarita Catholic | 200 Y Free Relay | Prelims | |
| 3 | Santa Margarita Catholic | 200 Y Medley Relay | Prelims | |
| 4 | Santa Margarita Catholic | 200 Y Free Relay | Finals | |
| 5 | Santa Margarita Catholic | 400 Y Free Relay | Prelims | |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | Grant Shoults | 2 | 0 | 0 | 44 | 170.0 |
| 2 | Marc Morizono | 0 | 0 | 0 | 31 | 140.3 |
| 3 | Alexander Qu | 0 | 0 | 0 | 13 | 135.5 |
| 4 | Mason Fredenberg | 0 | 0 | 0 | 12 | – |
| 5 | Spencer Lupin | 0 | 0 | 0 | 2 | 118.5 |
