| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Deyvid Naydenov | 400 L Free | Finals | 4:03.73 |
| 2 | Alex Naydenov | 400 L Free | Finals | 4:04.94 |
| 3 | Alex Naydenov | 800 L Free | Timed Finals | 8:25.56 |
| 4 | Deyvid Naydenov | 800 L Free | Timed Finals | 8:27.72 |
| 5 | Deyvid Naydenov | 400 L Free | Prelims | 4:08.12 |
| 6 | Alex Naydenov | 400 L Free | Prelims | 4:09.11 |
| 7 | Deyvid Naydenov | 200 L Free | Finals | 1:55.71 |
| 8 | Deyvid Naydenov | 100 L Free | Prelims | 53.52 |
| 9 | Alex Naydenov | 200 L Free | Finals | 1:56.72 |
| 10 | Deyvid Naydenov | 200 L Free | Prelims | 1:57.83 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | David Naydenov | 0 | 1 | 2 | – | 700.0 |
| 2 | Alex Naydenov | 1 | 1 | 0 | – | 688.8 |
