| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | AKCA KAAN (2011)TÜRKIYE | 00:53.42 | - | 655 | |
50m00:25.47 R:0.67 100m00:53.4200:27.95 -
| ||||||
| 2 | 5 | Leitner Daniel (2011)AUSTRIA | 00:53.53 | 00:00.11 | 651 | |
50m00:25.41 R:0.66 100m00:53.5300:28.12 -
| ||||||
| 3 | 6 | OZCAN EMIR BARTU (2011)TÜRKIYE | 00:53.76 | 00:00.34 | 642 | |
50m00:25.98 R:0.66 100m00:53.7600:27.78 -
| ||||||
| 4 | 7 | MAHALU MATTEO CONSTANTIN (2011)ROMANIA | 00:53.92 | 00:00.50 | 637 | |
50m00:26.00 R:0.66 100m00:53.9200:27.92 -
| ||||||
| 5 | 1 | SIMOVIC OLEG (2011)SERBIA | 00:54.17 | 00:00.75 | 628 | |
| 6 | 8 | Nándori Ádám (2011)HUNGARY | 00:54.64 | 00:01.22 | 612 | |
50m00:26.30 R:0.6 100m00:54.6400:28.34 -
| ||||||
| 7 | 2 | Grzechowiak Jakub (2011)POLAND | 00:54.84 | 00:01.42 | 605 | |
50m00:26.15 R:0.65 100m00:54.8400:28.69 -
| ||||||
| 8 | 3 | Skłodowski Jan (2011)POLAND | 00:55.15 | 00:01.73 | 595 | |
50m00:26.37 R:0.64 100m00:55.1500:28.78 -
| ||||||