| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Székely Levente (2011)BÁCSVÍZ KVSC | 38.84 | - | 298 | |
| 2 | 3 | Szira Tamás (2011)MATE - GEAC | 41.14 | 02.30 | 250 | |
| 3 | 4 | Morozov Gordey (2009)Ybl Waterpolo Club | 41.65 | 02.81 | 241 | |
| 4 | 6 | Ifi Noel (2011)Újpesti Torna Egylet | 41.66 | 02.82 | 241 | |
| 5 | 2 | Palov Péter (2011)MATE - GEAC | 42.14 | 03.30 | 233 | |
| 6 | 7 | Bojó Marcell (2011)Érdi Vízisport Kft | 45.92 | 07.08 | 180 | |
| 7 | 8 | Kóczi Ezra Sámuel (2012)BVSC-Zugló | 46.88 | 08.04 | 169 | |
| - | 1 | Tóth Benjámin Gergő (2011)Érdi Vízisport Kft | DNS |