| (F 2016 +) | |||||
| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Szabó Áron (2016)Hatvani Úszó Klub SE | 00:44.55 103.821% | - | ||
| 2 | Gelegonya Levente (2016)Budapesti Honvéd SE | 00:46.82 104.312% | 00:02.27 | ||
| 3 | Tordai Dániel (2017)Kőbánya Sport Club | 00:49.01 103.410% | 00:04.46 | ||
| 4 | Pradel Gergő (2016)Csepeli Öttusa Vizis | 00:52.73 123.435% | 00:08.18 | ||