| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Pap Marcell Ferenc (2012)Iron Swim SE | 00:31.32R:0.78 | - | 297 | |
| 2 | 6 | Kajdi Dávid (2013)Gigászok SE | 00:32.55R:0.49 | 00:01.23 | 265 | |
| 3 | 7 | Gulyás Buda (2014)Budafóka XXII. SE | 00:32.95R:0.6 | 00:01.63 | 255 | |
| 3 | 1 | Mészáros Marcell Mór (2012)Százhalombattai VUKSE | 00:32.95R:0.73 | 00:01.63 | 255 | |
| 5 | 2 | Kopasz Márk (2012)BVSC-Zugló | 00:33.30R:0.55 | 00:01.98 | 247 | |
| 6 | 4 | Homoki Arnold (2014)Újpesti Torna Egylet | 00:33.37R:0.54 | 00:02.05 | 246 | |
| 7 | 8 | Bagaméri-Hoffman Zalán (2012)Ybl Waterpolo Club | 00:33.85R:0.63 | 00:02.53 | 235 | |
| 8 | 9 | Pusztai Dániel (2013)Budapesti Honvéd SE | 00:34.80R:0.72 | 00:03.48 | 216 | |
| 9 | 0 | Bojó Marcell (2011)Érdi Vízisport Kft | 00:35.99R:0.64 | 00:04.67 | 196 | |
| - | 3 | Fűr-Kovács Dániel (2009)II. Kerületi Sport | DNS |