| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Varga István János (2009)Darnyi Tamás SC | 00:26.01R:0.7 | - | 627 | |
| 2 | 2 | Kaumi Tendo Joel (2005)Stipendium Hungaricum | 00:26.02R:0.66 | 00:00.01 | 626 | |
| 3 | 8 | Szűcs Ádám Zoltán (2004)Ferencvárosi Torna Club | 00:26.11R:0.67 | 00:00.10 | 620 | |
| 4 | 5 | Patlók Olivér (2009)A Jövő SC | 00:26.91R:0.68 | 00:00.90 | 566 | |
| 5 | 6 | Jánosi István Márk (2005)Érdi Vízisport Kft | 00:26.92R:0.53 | 00:00.91 | 566 | |
| 6 | 4 | Kovács Bence Péter (2006)Pécsi Sport Nonprofit ZRT | 00:27.10R:0.64 | 00:01.09 | 554 | |
| 7 | 3 | Dominiák Marcell (2007)BVSC-Zugló | 00:27.13R:0.65 | 00:01.12 | 553 | |
| 8 | 0 | Szabácsik Máté (2007)Budapesti Honvéd SE | 00:27.38R:0.64 | 00:01.37 | 538 | |
| 9 | 9 | Fekete-Nagy Ábel (2010)Érdi Vízisport Kft | 00:27.46R:0.69 | 00:01.45 | 533 | |
| 10 | 1 | Simon Botond (2005)Vasas Sport Club | 00:27.78R:0.72 | 00:01.77 | 515 |