| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Tziamas Michalis (2007)AQUADEMY | 26.54 | - | 489 | |
| 2 | 6 | Fónyi-Pintér Iván (2008)Vasas Sport Club | 26.88 | 00.34 | 470 | |
| 3 | 5 | Pálfi Ákos (2010)Iron Swim SE | 26.89 | 00.35 | 470 | |
| 4 | 4 | Chenhao Yao (2008)Ybl Waterpolo Club | 27.05 | 00.51 | 461 | |
| 5 | 7 | Kamaroudis Markos Zsombor (2008)Darnyi Tamás SC | 27.67 | 01.13 | 431 | |
| 6 | 8 | Kocsis Máté István (2010)Kőbánya Sport Club | 28.01 | 01.47 | 416 | |
| 7 | 1 | Füri Zalán (2007)Iron Swim SE | 28.06 | 01.52 | 413 | |
| - | 2 | Steinicz Zalán (2009)Budafóka XXII. SE | DNS |