| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Piros Patrik (2012)Debreceni Sportc. SI | 38.46R:0.5 | - | 307 | |
| 2 | 3 | Nizsalóczki Zoltán (2008)NYSC | 39.66R:0.73 | 01.20 | 280 | |
| 3 | 6 | Kirei Barna (2011)Crisul Oradea | 40.63R:0.77 | 02.17 | 260 | |
| 4 | 5 | Puskás Levente (2011)Ibrányi Úszó Sporteg | 40.73R:0.56 | 02.27 | 258 | |
| 5 | 1 | Balázsi Dénes (2011)Miskolci Sportiskola | 43.87R:0.61 | 05.41 | 206 | |
| 6 | 2 | Hajdu Máté (2013)Tótkomlósi UE | 44.08 | 05.62 | 204 | |
| 7 | 7 | Lente Marcell Attila (2014)Miskolci Sportiskola | 44.29 | 05.83 | 201 | |
| 8 | 0 | Szálku Marcell (2013)Létavértes | 44.80 | 06.34 | 194 | |
| 9 | 8 | Lar Raul (2010)CS SEINI | 45.02R:0.48 | 06.56 | 191 | |
| 10 | 9 | Kéninger Zalán (2010)NYSC | 45.04R:0.95 | 06.58 | 191 |