| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Juhász-Dóra Richárd (2005)Kőbánya Sport Club | 27.43R:0.67 | - | 535 | |
| 2 | 4 | Takács Botond (2008)FTC | 28.04R:0.67 | 00.61 | 500 | |
| 3 | 5 | M.Kiss Jakab (2005)Vasas Sport Club | 28.07R:0.7 | 00.64 | 499 | |
| 4 | 3 | Balog Bence (2002)Stamina TKSA | 28.12R:0.65 | 00.69 | 496 | |
| 5 | 7 | Tarkovács Alex (2006)Darnyi Tamás SC | 28.53R:0.69 | 01.10 | 475 | |
| 6 | 2 | Freund Balázs (2000)Kőbánya Sport Club | 29.39R:0.74 | 01.96 | 435 | |
| 7 | 8 | Szabó Márk (2006)Budaörsi Sport Club | 29.65R:0.61 | 02.22 | 423 | |
| 8 | 1 | Drommer Simon Dávid (2005)Budaörsi Sport Club | 29.70R:0.64 | 02.27 | 421 | |
| 9 | 9 | Szalay Toshimi (2006)Iron Swim SE | 30.05R:0.67 | 02.62 | 407 | |
| 10 | 0 | Szász Ármin (2008)Iron Swim SE | 30.28R:0.68 | 02.85 | 397 |