| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Kámán Martin Viktor (2009)Ybl Waterpolo Club | 00:29.79R:0.7 | - | 345 | |
| 2 | 3 | Szántó Zalán (2014)Tempo-Aqua Sportegye | 00:39.15R:0.87 | 00:09.36 | 152 | |
| 3 | 6 | Kémenes Szabolcs András (2014)Tempo-Aqua Sportegye | 00:40.00R:0.76 | 00:10.21 | 142 | |
| 4 | 5 | Balogh Boldizsár (2016)Kőbánya Sport Club | 00:51.20R:0.88 | 00:21.41 | 68 | |
| 5 | 4 | Bálint Zalán (2016)Darnyi Tamás SC | 00:54.00R:0.72 | 00:24.21 | 58 |