| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Király Patrik (2012)KKH ÚGYE | 46.74 | - | 127 | |
| 2 | 3 | Debreczeni Ádám (2011)Hód Úszó SE | 51.12 | 04.38 | 97 | |
| 3 | 4 | Teodorovic Bátor Zalán (2016)Hód Úszó SE | 57.88 | 11.14 | 67 | |
| 4 | 7 | Veres-Kiss Samu (2015)VSD | 58.20 | 11.46 | 66 | |
| 5 | 2 | Vilhelm Bence (2015)VSD | 01:08.91 | 22.17 | 39 | |
| - | 5 | Haranghy Zsombor (2015)NICS-HSÚVC | DSQ |