| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Mayer Zsombor Ferenc (2009)Kőbánya Sport Club | 01:09.71 | - | 405 | |
50m33.76 R:0.71 100m01:09.7135.95 -
| ||||||
| 2 | 2 | Füleki Botond Bese (2010)MATE - GEAC | 01:11.95 | 02.24 | 368 | |
50m34.85 R:0.63 100m01:11.9537.10 -
| ||||||
| 3 | 4 | Varga Zsombor (2010)A Jövő SC | 01:12.10 | 02.39 | 366 | |
50m35.00 R:0.81 100m01:12.1037.10 -
| ||||||
| 4 | 5 | Genest Matteo (2011)II. Kerületi Sport | 01:13.03 | 03.32 | 352 | |
50m35.18 R:0.75 100m01:13.0337.85 -
| ||||||
| 5 | 8 | Harman József (2009)NYSC | 01:14.78 | 05.07 | 328 | |
50m36.51 R:0.75 100m01:14.7838.27 -
| ||||||
| 6 | 7 | Balogh Péter József (2010)Debreceni Sportc. SI | 01:15.33 | 05.62 | 321 | |
50m36.73 R:0.8 100m01:15.3338.60 -
| ||||||
| 7 | 6 | Marosszéki Armand (2010)Kőbánya Sport Club | 01:15.83 | 06.12 | 315 | |
50m36.14 R:0.95 100m01:15.8339.69 -
| ||||||
| 8 | 1 | Ecsedi Boldizsár (2010)Debreceni Sportc. SI | 01:18.56 | 08.85 | 283 | |
50m38.84 R:0.96 100m01:18.5639.72 -
| ||||||