| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Tóth Miklós (2011)Ibrányi Úszó Sporteg | 47.77 | - | 160 | |
| 2 | 3 | Furman Nimród Máté (2011)Miskolci Sportiskola | 49.75R:0.47 | 01.98 | 141 | |
| 3 | 9 | Berecz Kristóf (2010)NYSC | 49.93R:0.85 | 02.16 | 140 | |
| 4 | 6 | Takács Áron (2013)NYSC | 50.88R:0.61 | 03.11 | 132 | |
| 5 | 7 | Tóth Balázs (2013)Ibrányi Úszó Sporteg | 52.65 | 04.88 | 119 | |
| 6 | 1 | Holes Hunor (2011)NYSC | 53.10 | 05.33 | 116 | |
| 7 | 8 | Szanyi P Ádám (2013)NYSC | 55.14 | 07.37 | 104 | |
| - | 0 | Kéninger Zente (2013)NYSC | DNS | |||
| - | 4 | Leskó Tibor Lóránt (2013)NYSC | DSQ | |||
| - | 2 | Takács János (2013)NYSC | DSQ |