| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Varga Imre Antal (2011)Darnyi Tamás SC | 00:39.33 | - | 181 | |
| 2 | 6 | Arany Bence (2013)Iron Swim SE | 00:39.65 | 00:00.32 | 177 | |
| 3 | 3 | Tófalvi Balázs Nándor (2013)Kőbánya Sport Club | 00:40.83 | 00:01.50 | 162 | |
| 4 | 1 | Ébner Dávid (2012)Darnyi Tamás SC | 00:41.54 | 00:02.21 | 154 | |
| 5 | 4 | Mohos József (2012)BVSC-Zugló | 00:42.77 | 00:03.44 | 141 | |
| 6 | 2 | Varga Károly György (2014)Darnyi Tamás SC | 00:43.37 | 00:04.04 | 135 | |
| 7 | 7 | Máté Korvin Antal (2013)Budafóka XXII. SE | 00:44.46 | 00:05.13 | 125 | |
| 8 | 8 | Diaz-Zrubecz Rodrigo Leve (2012)Szhalombattai VUK SE | 00:46.50 | 00:07.17 | 109 |