| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Fülöp Máté Gábor (2008)KKH ÚGYE | 00:25.27R:0.61 | - | 684 | |
| 2 | 4 | Namesnik Austin (2001)ZPC AMERSFOORT | 00:25.87R:0.62 | 00:00.60 | 637 | |
| 3 | 3 | Oláh Ádám (2010)NICS-HSÚVC | 00:26.00R:0.67 | 00:00.73 | 628 | |
| 4 | 6 | Magyar Péter József (2010)Pécsi Sportiskola | 00:26.74R:0.67 | 00:01.47 | 577 | |
| 5 | 7 | Vesseur Gijs (2007)ZPC AMERSFOORT | 00:27.41R:0.74 | 00:02.14 | 536 | |
| 6 | 8 | Sălăjan Tudor Andrei (2010)ACS SWIM 21 ORADEA | 00:27.56R:0.62 | 00:02.29 | 527 | |
| 7 | 0 | Pataki Ákos Kristóf (2012)Mezőtúri ÚVSE | 00:27.87R:0.67 | 00:02.60 | 510 | |
| 8 | 1 | Mátyás Martin (2009)Pécsi Sportiskola | 00:28.25R:0.59 | 00:02.98 | 489 | |
| 9 | 2 | Rajos Dávid (2011)Hód Úszó SE | 00:28.44R:0.67 | 00:03.17 | 480 | |
| 10 | 9 | Kragting Xander (2009)ZPC AMERSFOORT | 00:28.51 | 00:03.24 | 476 |