| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Gál Levente András (2012)BVSC-Zugló | 38.02 | - | 166 | |
| 2 | 4 | Kopasz Márk (2012)BVSC-Zugló | 39.09 | 01.07 | 153 | |
| 3 | 3 | Szalkai Péter Bálint (2012)Kőbánya Sport Club | 39.26 | 01.24 | 151 | |
| 4 | 2 | Rácz Vince (2013)Szhalombattai VUK SE | 40.48 | 02.46 | 137 | |
| 5 | 6 | Diaz-Zrubecz Rodrigo Leve (2012)Szhalombattai VUK SE | 40.97 | 02.95 | 132 | |
| 6 | 8 | Bálint Gergő (2014)Monori Sport Egyes. | 41.84 | 03.82 | 124 | |
| 7 | 7 | Urkuti Bence Agenor (2013)FTC | 42.66 | 04.64 | 117 | |
| 8 | 1 | Molnár Zsolt Tibor (2013)FTC | 43.22 | 05.20 | 113 |