| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Cseh Andrei (2006)Club Sportiv Seini | 00:24.50R:0.62 | - | 621 | |
| 2 | 6 | Fülöp Máté Gábor (2008)KKH ÚGYE | 00:24.84R:0.6 | 00:00.34 | 596 | |
| 3 | 5 | Oláh Ádám (2010)NICS-HSÚVC | 00:24.98R:0.68 | 00:00.48 | 586 | |
| 4 | 2 | Haidu Roland (2005)Club Sportiv Seini | 00:25.51R:0.61 | 00:01.01 | 550 | |
| 5 | 7 | Bereczi Áron (2007)KKH ÚGYE | 00:25.62R:0.64 | 00:01.12 | 543 | |
| 6 | 3 | Maternic David (2007)Flykick Nagybánya | 00:26.14 | 00:01.64 | 511 | |
| 7 | 1 | Dékány Levente (2006)Mezőtúri ÚVSE | 00:26.68R:0.65 | 00:02.18 | 481 | |
| 8 | 8 | Mátékovits Áron Máté (2008)Monori Sport Egyes. | 00:26.81R:0.74 | 00:02.31 | 474 | |
| 9 | 0 | Nándori Ádám (2011)NICS-HSÚVC | 00:26.83R:0.5 | 00:02.33 | 473 | |
| 10 | 9 | Patyi Armand (2011)Four Diamonds SE | 00:28.03R:0.69 | 00:03.53 | 415 |