| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kéri Dávid (2011)Békéscsabai EUK | 39.85R:0.67 | - | 206 | |
| 2 | 5 | Ungureanu Flavius (2015)Aquasport Temesvár | 43.98R:0.85 | 04.13 | 153 | |
| 3 | 1 | Sipos Zétény (2012)Békéscsabai EUK | 45.09R:0.61 | 05.24 | 142 | |
| 4 | 2 | Legény Bence (2015)Kőbánya Sport Club | 45.49R:0.7 | 05.64 | 138 | |
| 5 | 3 | Nagy Bence Mátyás (2013)Békéscsabai EUK | 46.54R:0.7 | 06.69 | 129 | |
| 6 | 6 | Maginyecz Attila (2012)Tiszakécskei Vízis | 47.03R:0.77 | 07.18 | 125 | |
| 7 | 7 | Csizmadia Ambrus Zoltán (2014)Tiszakécskei Vízis | 47.56R:0.8 | 07.71 | 121 | |
| 8 | 8 | Stanciu Luca (2016)Gloria Arad | 48.77R:0.67 | 08.92 | 112 | |
| 9 | 0 | Büki Norbert János (2016)FTC | 50.71R:0.7 | 10.86 | 100 | |
| 10 | 9 | Istella Ákos (2016)KUVE | 51.57R:0.58 | 11.72 | 95 |