| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Billy Kim | 200 Y Free | Prelims | 5th | 1:47.17 | 601 |
| 2 | Billy Kim | 200 Y Free | Finals | 6th | 1:47.69 | 593 |
| 3 | Billy Kim | 200 Y Back | Finals | 2nd | 1:54.40 | 586 |
| 4 | Billy Kim | 200 Y IM | Finals | 7th | 1:59.85 | 570 |
| 5 | Billy Kim | 100 Y Back | Finals | 2nd | 52.67 | 563 |
| 6 | Billy Kim | 200 Y IM | Prelims | 7th | 2:00.49 | 561 |
| 7 | Billy Kim | 100 Y Back | Prelims | 2nd | 53.47 | 538 |
| 8 | Billy Kim | 200 Y Back | Prelims | 2nd | 1:57.83 | 536 |
| 9 | Billy Kim | 400 Y IM | Prelims | 29th | 4:28.68 | 501 |
| 10 | Billy Kim | 50 Y Free | Prelims | 16th | 22.95 | 499 |
| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Team Century Swim | 200 Y Free Relay | Timed Finals | 3rd | 279 | |
| 2 | Team Century Swim | 200 Y Medley Relay | Timed Finals | 4th | 259 | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | William Kim | 0 | 2 | 0 | 27 | 540.0 |
| 2 | Edward Kim | 0 | 0 | 1 | 24 | 281.0 |
| 3 | Roy Kwon | 0 | 0 | 1 | 5 | 245.4 |
| 4 | Solomon Jung | 0 | 0 | 1 | – | 225.5 |
| 5 | Issac Yoo | 0 | 0 | 1 | – | 207.8 |
