| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Megyeri Marcell (2014)KESI | 49.46R:0.68 | - | 107 | |
| 2 | 6 | Zsadányi Zsombor (2015)Algyő | 52.06R:0.52 | 02.60 | 92 | |
| 3 | 5 | Boca Rares (2015)Murry San Arad SC | 54.92 | 05.46 | 78 | |
| 4 | 8 | Dániel Levente (2015)Békéscsabai EUK | 55.61R:0.74 | 06.15 | 75 | |
| 5 | 2 | Fazekas Vince (2015)Four Diamonds SE | 57.90R:0.66 | 08.44 | 67 | |
| 6 | 7 | Kaluzsa Roland (2016)Tótkomlósi UE | 58.05R:0.75 | 08.59 | 66 | |
| 7 | 9 | Tubak-Csörnyei Máté (2016)Tiszakécskei Vízis | 01:02.37R:0.72 | 12.91 | 53 | |
| 8 | 0 | Zimbran Benjamin (2015)Murry San Arad SC | 01:07.19R:0.53 | 17.73 | 43 | |
| - | 1 | Benkő József Benedek (2014)KESI | DSQ | |||
| - | 3 | Iftime Matei (2016)Murry San Arad SC | DSQ |