| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Lyubomir Andreev | 100 S Breast | Finals | 1:03.81 |
| 2 | Lyubomir Andreev | 200 S Breast | Finals | 2:19.77 |
| 3 | Lyubomir Andreev | 100 S Breast | Prelims | 1:04.72 |
| 4 | Lyubomir Andreev | 50 S Breast | Finals | 29.41 |
| 5 | Lyubomir Andreev | 50 S Breast | Prelims | 29.83 |
| 6 | Lyubomir Andreev | 200 S Breast | Prelims | 2:25.10 |
| 7 | Lyubomir Andreev | 100 S Free | Prelims | 54.31 |
| 8 | Aleksandar Lilov | 100 S Back | Prelims | 1:01.14 |
| 9 | Aleksandar Lilov | 200 S Back | Finals | 2:13.55 |
| 10 | Aleksandar Lilov | 200 S Back | Prelims | 2:13.61 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Lyubomir Andreev | 0 | 0 | 0 | – | 624.3 |
| 2 | Aleksandar Lilov | 0 | 0 | 0 | – | 475.5 |
| 3 | Panayot Arnaudov | 0 | 0 | 0 | – | 461.0 |
