| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Renczés Bence (2012)Kőbánya Sport Club | 00:41.41R:0.67 | - | 189 | |
| 2 | 5 | Vértesy Bálint (2012)Ybl Waterpolo Club | 00:41.59R:0.64 | 00:00.18 | 187 | |
| 3 | 2 | Sáry Hunor (2013)Kőbánya Sport Club | 00:41.83R:0.85 | 00:00.42 | 184 | |
| 4 | 1 | Orentsák Lóránt (2012)Bohóchal Egyesület | 00:42.29R:0.69 | 00:00.88 | 178 | |
| 5 | 7 | Chernobrovkin Nikolay (2012)Ybl Waterpolo Club | 00:42.42R:0.58 | 00:01.01 | 176 | |
| 6 | 8 | Rotár Oscar (2013)BVSC-Zugló | 00:42.92R:0.71 | 00:01.51 | 170 | |
| 7 | 6 | Babarczi Rudolf (2012)Bohóchal Egyesület | 00:43.05R:0.62 | 00:01.64 | 168 | |
| 8 | 3 | Gál Levente András (2012)BVSC-Zugló | 00:44.23R:0.73 | 00:02.82 | 155 |