| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Barcsák Ambrus (2004)Bajai SSC | 52.53 | - | 709 | |
50m25.41 R:0.65 100m52.5327.12 -
| ||||||
| 2 | 3 | Simonyi Levente (2009)NYSC | 01:07.42 | 14.89 | 335 | |
50m32.16 R:0.61 100m01:07.4235.26 -
| ||||||
| 3 | 5 | Kálya Attila Levente (2012)NYSC | 01:48.15 | 55.62 | 81 | |