| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Hegedűs Marcell (2008)Budapesti Honvéd | 28.81 | - | 461 | |
| 2 | 5 | Zelenai Zénó (2008)BVSC-Zugló | 29.13 | 00.32 | 446 | |
| 3 | 4 | Sztrehárszky Zsigmond (2008)Budapesti Honvéd | 29.20 | 00.39 | 443 | |
| 4 | 3 | Balogh Bence Zsolt (2009)Monori Sport Egyes. | 29.47 | 00.66 | 431 | |
| 5 | 1 | Squor-Juhász Áron (2009)BVSC-Zugló | 29.89 | 01.08 | 413 | |
| 6 | 7 | Csillik Béla Milán (2008)BVSC-Zugló | 29.94 | 01.13 | 411 | |
| 7 | 8 | Pálfi Ákos (2010)Iron Swim SE | 30.05 | 01.24 | 407 | |
| 8 | 2 | Csiki Brúnó Domonkos (2008)Ybl Waterpolo Club | 30.51 | 01.70 | 388 |