| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Lyubomir Andreev | 50 L Breast | Prelims | 30.24 |
| 2 | Lyubomir Andreev | 50 L Breast | Finals | 30.50 |
| 3 | Lyubomir Andreev | 100 L Breast | Finals | 1:07.14 |
| 4 | Lyubomir Andreev | 200 L Breast | Finals | 2:29.43 |
| 5 | Lyubomir Andreev | 100 L Breast | Prelims | 1:07.54 |
| 6 | Lyubomir Andreev | 200 L Breast | Prelims | 2:33.38 |
| 7 | Nikolay Baydanov | 100 L Fly | Prelims | 1:00.56 |
| 8 | Panayot Arnaudov | 100 L Free | Timed Finals | 57.40 |
| 9 | Panayot Arnaudov | 50 L Free | Prelims | 25.60 |
| 10 | Nikolay Baydanov | 100 L Fly | Finals | 1:01.00 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Lyubomir Andreev | 0 | 0 | 0 | – | 619.0 |
| 2 | Panayot Arnaudov | 0 | 0 | 0 | – | 545.5 |
| 3 | Aleksandar Lilov | 0 | 0 | 0 | – | 526.0 |
| 4 | Nikolay Baydanov | 0 | 0 | 0 | – | 503.3 |
| 5 | Ivo Romanov | 0 | 0 | 0 | – | 416.3 |
