| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Nagy-Tarnóczi Endre (2011)SZVUK (régi) | 00:33.46 | - | 466 | |
| 2 | 5 | Paholcsek Dominik (2012)Mezőtúri ÚVSE | 00:38.31 | 00:04.85 | 310 | |
| 3 | 2 | Mészáros Donát (2014)Monori Sport Egyes. | 00:41.75 | 00:08.29 | 240 | |
| 4 | 3 | Baranyi Richárd (2015)SZVUK (régi) | 00:41.89 | 00:08.43 | 237 | |
| 5 | 7 | Juhász Dániel (2013)Monori Sport Egyes. | 00:42.32 | 00:08.86 | 230 | |
| 6 | 6 | Zsarkó Botond (2015)NICS-HSÚVC | 00:43.10 | 00:09.64 | 218 | |
| 7 | 1 | Kis Adrián (2014)SZVUK (régi) | 00:43.37 | 00:09.91 | 214 | |
| 8 | 0 | Hornyák Vince (2015)Monori Sport Egyes. | 00:47.85 | 00:14.39 | 159 | |
| 9 | 8 | Homicskó Ábel János (2016)KESI | 00:48.56 | 00:15.10 | 152 | |
| 10 | 9 | Bakó Attila (2015)SZVUK (régi) | 00:55.69 | 00:22.23 | 101 |