| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Leon Sereinig | 100 L Fly | Prelims | 57.61 |
| 2 | Leon Sereinig | 100 L Fly | Finals | 57.66 |
| 3 | Leon Sereinig | 50 L Fly | Finals | 26.26 |
| 4 | Leon Sereinig | 50 L Fly | Prelims | 26.42 |
| 5 | Franz Oskar Bamer | 50 L Breast | Prelims | 30.96 |
| 6 | Franz Oskar Bamer | 50 L Breast | Finals | 31.47 |
| 7 | Bennett Kpor | 100 L Free | Prelims | 56.96 |
| 8 | Bennett Kpor | 100 L Free | Prelims | 56.96 |
| 9 | Franz Oskar Bamer | 50 L Fly | Prelims | 27.20 |
| 10 | Bennett Kpor | 1500 L Free | Timed Finals | 18:05.72 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | SC Diana Wien | 800 L Free Relay | Timed Finals | |
| 2 | SC Diana Wien | 400 L Free Relay | Timed Finals | |
| 3 | SC Diana Wien | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Christopher Rohr | 0 | 2 | 1 | – | 472.7 |
| 2 | Leon Sereinig | 0 | 2 | 0 | – | 621.0 |
| 3 | Bennett Kpor | 0 | 1 | 1 | – | 514.9 |
| 4 | Simon Avramovic | 0 | 1 | 1 | – | 462.3 |
| 5 | Simon Picek | 0 | 0 | 2 | – | 409.4 |
