| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Szegi Bence (2012)Érdi Vízisport Kft | 00:34.76R:0.57 | - | 310 | |
| 2 | 4 | Fejér Gergő (2012)BVSC-Zugló | 00:35.01R:0.67 | 00:00.25 | 304 | |
| 3 | 7 | Dudás Zsigmond (2011)Érdi Vízisport Kft | 00:35.61R:0.55 | 00:00.85 | 289 | |
| 4 | 3 | Szűcs Milán (2011)Budapesti Honvéd SE | 00:35.70R:0.77 | 00:00.94 | 287 | |
| 5 | 0 | Horváth Vince (2013)Iron Swim SE | 00:36.45R:0.66 | 00:01.69 | 269 | |
| 6 | 2 | Arany Bence (2013)Iron Swim SE | 00:36.52R:0.74 | 00:01.76 | 268 | |
| 6 | 6 | Major Máté (2012)BVSC-Zugló | 00:36.52R:0.56 | 00:01.76 | 268 | |
| 8 | 1 | Sallai Ábel (2014)Százhalombattai VUKSE | 00:36.82R:0.57 | 00:02.06 | 261 | |
| 9 | 9 | Homoki Arnold (2014)Újpesti Torna Egylet | 00:38.73R:0.61 | 00:03.97 | 224 | |
| - | 8 | Kóczi Ezra Sámuel (2012)BVSC-Zugló | DNS |