| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Binecz Döme (2016)Szegedi Úszó Egylet | 37.47 | - | 173 | |
| 2 | 1 | Debreczeni Ádám (2011)Hód Úszó SE | 38.96 | 01.49 | 154 | |
| 3 | 6 | Drinovan Tudor (2013)Murry San Arad | 39.57 | 02.10 | 147 | |
| 4 | 5 | Stanciu Luca (2016)Gloria Arad | 39.79 | 02.32 | 145 | |
| 5 | 0 | Zsidai Dániel (2016)FTC | 40.77 | 03.30 | 134 | |
| 6 | 9 | Csizmadia Ambrus Zoltán (2014)Tiszakécskei Vízis | 40.79 | 03.32 | 134 | |
| 7 | 8 | Legény Bence (2015)Kőbánya Sport Club | 41.30 | 03.83 | 129 | |
| 8 | 2 | Nagy Bence Mátyás (2013)Békéscsabai EUK | 41.37 | 03.90 | 129 | |
| 9 | 4 | Lesu Marc (2014)Murry San Arad | 41.41R:0.84 | 03.94 | 128 | |
| 10 | 3 | Iftime Matei (2016)Gloria Arad | 43.56 | 06.09 | 110 |