| 1 | Chalakov Martin | 2004 | BUL Chernomorets Burgas | 00'57''06 | 598 |  |  | |
50m 26.46 (26.46) 100m 57.06 (30.60) [57.06] |
| 2 | Covaliov Egor | 2004 | MDA Moldova | 00'57''73 | 577 | | | |
50m 26.68 (26.68) 100m 57.73 (31.05) [57.73] |
| 3 | Damaschin Cristian Sebastian | 2005 | MDA Moldova | 00'57''78 | 576 | | | |
50m 27.16 (27.16) 100m 57.78 (30.62) [57.78] |
| 4 | Vlahov Deyan | 2005 | BUL Plovdiv 2019 | 00'58''03 | 568 | | | |
50m 26.88 (26.88) 100m 58.03 (31.15) [58.03] |
| 5 | Bercu Andrian | 2004 | MDA Moldova | 01'00''34 | 505 | | | |
50m 28.19 (28.19) 100m 1:00.34 (32.15) [1:00.34] |
| 6 | Georgiev Anton | 2005 | BUL Plovdiv 2019 | 01'01''45 | 478 | | | |
50m 28.35 (28.35) 100m 1:01.45 (33.10) [1:01.45] |
| 7 | Ishkov Kristian | 2006 | BUL Swimming Sports Albatros 2001 | 01'01''80 | 470 | | | |
50m 28.07 (28.07) 100m 1:01.80 (33.73) [1:01.80] |
| 8 | Panteleev Dimitar | 2004 | BUL Briz | 01'02''75 | 449 | | | |
50m 28.87 (28.87) 100m 1:02.75 (33.88) [1:02.75] |
| 9 | Georgiev Atanas | 2005 | BUL Briz | 01'03''01 | 444 | | | |
50m 29.23 (29.23) 100m 1:03.01 (33.78) [1:03.01] |
| 10 | Hristov Mihail | 2006 | BUL Briz | 01'03''02 | 444 | | | |
50m 29.12 (29.12) 100m 1:03.02 (33.90) [1:03.02] |
| 11 | Kostov Eduard | 2005 | BUL Levski | 01'04''47 | 414 | | | |
50m 29.88 (29.88) 100m 1:04.47 (34.59) [1:04.47] |
| 12 | Manolov Svetlin | 2004 | BUL Chernomorets Burgas | 01'04''92 | 406 | | | |
50m 29.77 (29.77) 100m 1:04.92 (35.15) [1:04.92] |
| 13 | Dimitrov Ivan | 2006 | BUL Bolyari 2009 | 01'09''56 | 330 | | | |
50m 31.71 (31.71) 100m 1:09.56 (37.85) [1:09.56] |
| 14 | Kolev Nikola | 2005 | BUL Sliven | 01'13''68 | 277 | | | |
50m 34.85 (34.85) 100m 1:13.68 (38.83) [1:13.68] |
| 15 | Sharaliev Konstantin | 2006 | BUL Sc Elit-Sport | 01'14''63 | 267 | | | |
50m 33.00 (33.00) 100m 1:14.63 (41.63) [1:14.63] |
