| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 00:27.74R:0.64 | - | 624 | |
| 2 | 6 | Vonyik András (2005)Győri Úszó Sportegy. | 00:27.80R:0.58 | 00:00.06 | 620 | |
| 3 | 3 | Cséplő Simon (2006)Kőbánya Sport Club | 00:27.86R:0.59 | 00:00.12 | 616 | |
| 3 | 4 | Rácz Zsombor Péter (2007)Budaörsi Sport Club | 00:27.86R:0.54 | 00:00.12 | 616 | |
| 5 | 1 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 00:27.92R:0.69 | 00:00.18 | 612 | |
| 6 | 8 | Koncz Márton (2008)Budaörsi Sport Club | 00:27.98R:0.56 | 00:00.24 | 608 | |
| 7 | 2 | Kulcsár Barnabás (2007)Sárvári Gyógyfürdő | 00:28.08R:0.67 | 00:00.34 | 602 | |
| 8 | 7 | Kenyeres Gergő (2008)Debreceni Sportc. SI | 00:28.37R:0.67 | 00:00.63 | 583 |