| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Mozsárik Levente (2006)KVSC | 00:52.55 | - | 688 | |
50m00:25.23 R:0.64 100m00:52.5500:27.32 -
| ||||||
| 2 | 3 | Garajszki Máté (2003)KVSC | 00:52.74 | 00:00.19 | 680 | |
| 3 | 5 | Kis Noel (2006)Hód Úszó SE | 00:52.94 | 00:00.39 | 673 | |
50m00:25.44 R:0.6 100m00:52.9400:27.50 -
| ||||||
| 4 | 7 | Oláh Ádám (2010)NICS-HSÚVC | 00:54.52 | 00:01.97 | 616 | |
50m00:26.02 R:0.63 100m00:54.5200:28.50 -
| ||||||
| 5 | 2 | Besenyi Gergely (2007)Nannestad Norway | 00:54.56 | 00:02.01 | 615 | |
50m00:26.32 R:0.66 100m00:54.5600:28.24 -
| ||||||
| 6 | 8 | Cojanu Albert Gabriel (2005)Politehnica Timisoara | 00:55.65 | 00:03.10 | 579 | |
50m00:27.16 R:0.69 100m00:55.6500:28.49 -
| ||||||
| 7 | 6 | Kochu Anton (2005)UNI Győri Úszó Sportegy. | 00:56.19 | 00:03.64 | 563 | |
50m00:26.12 R:0.66 100m00:56.1900:30.07 -
| ||||||
| 8 | 1 | Toussi Christian (2005)Nannestad Norway | 00:56.28 | 00:03.73 | 560 | |
50m00:26.79 R:0.84 100m00:56.2800:29.49 -
| ||||||
| 9 | 9 | Osztényi Dániel (2008)KVSC | 00:57.16 | 00:04.61 | 534 | |
50m00:26.91 R:0.62 100m00:57.1600:30.25 -
| ||||||
| 10 | 0 | Nándori Ádám (2011)NICS-HSÚVC | 00:57.77 | 00:05.22 | 518 | |
50m00:27.81 R:0.63 100m00:57.7700:29.96 -
| ||||||