| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Josif Miladinov | 50 L Fly | Semifinals | 23.20 |
| 2 | Lyubomir Epitropov | 200 L Breast | Semifinals | 2:12.08 |
| 3 | Josif Miladinov | 50 L Fly | Finals | 23.41 |
| 4 | Lyubomir Epitropov | 200 L Breast | Prelims | 2:12.56 |
| 5 | Josif Miladinov | 50 L Fly | Prelims | 23.46 |
| 6 | Deny Nankov | 100 L Free | Prelims | 49.45 |
| 7 | Josif Miladinov | 100 L Fly | Prelims | 52.27 |
| 8 | Josif Miladinov | 100 L Fly | Semifinals | 52.34 |
| 9 | Yordan Yanchev | 400 L Free | Prelims | 3:53.31 |
| 10 | Tonislav Sabev | 50 L Breast | Prelims | 27.58 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Josif Miladinov | 0 | 0 | 0 | – | 825.3 |
| 2 | Deniel Nankov | 0 | 0 | 0 | – | 824.0 |
| 3 | Antani Ivanov | 0 | 0 | 0 | – | 823.5 |
| 4 | Tonislav Sabev | 0 | 0 | 0 | – | 814.0 |
| 5 | Lyubomir Epitropov | 0 | 0 | 0 | – | 813.0 |
