| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Oscar Marquardt | 50 L Fly | Prelims | 34th | 27.40 | 549 |
| 2 | Oscar Marquardt | 50 L Free | Prelims | 72nd | 25.73 | 537 |
| 3 | Oscar Marquardt | 50 L Fly | Finals | 30th | 27.59 | 537 |
| 4 | Oscar Marquardt | 100 L Free | Prelims | 103rd | 57.90 | 532 |
| 5 | Oscar Marquardt | 50 L Breast | Finals | 30th | 32.55 | 507 |
| 6 | Oscar Marquardt | 50 L Breast | Prelims | 31st | 32.58 | 505 |
| 7 | Oscar Marquardt | 200 L Breast | Prelims | 42nd | 2:40.74 | 489 |
| 8 | Oscar Marquardt | 100 L Breast | Prelims | 66th | 1:13.62 | 467 |
| Name | Event | Round | Place | Time | FINA |
No relays to show |
|---|---|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Oscar Marquardt | 0 | 0 | 0 | – | 513.5 |