| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Béres Szabolcs (2013)M-Mekler László SE | 00:51.05R:0.91 | - | 131 | |
| 2 | 2 | Molnár-Szalai András Béla (2015)Budapesti Honvéd SE | 00:53.30R:0.85 | 00:02.25 | 115 | |
| 3 | 5 | Urbán Mirkó (2015)Ferencvárosi Torna Club | 00:53.43R:0.74 | 00:02.38 | 114 | |
| 4 | 6 | Galambos Áron (2014)II. Kerületi Sport | 00:54.29R:0.45 | 00:03.24 | 109 | |
| 5 | 1 | Budai Gergő (2015)DKSE Dunaújváros | 00:54.36R:0.91 | 00:03.31 | 108 | |
| 6 | 3 | Hungler Ádám Zoltán (2015)DKSE Dunaújváros | 00:55.09R:0.86 | 00:04.04 | 104 | |
| 7 | 0 | Schalkhammer Ádám (2016)Tatabányai Vizmü SE | 00:56.14R:0.73 | 00:05.09 | 98 | |
| 8 | 8 | Varga Márton Patrik (2016)Budapesti Honvéd SE | 00:56.87 | 00:05.82 | 95 | |
| 9 | 9 | Huszta Máté (2016)DKSE Dunaújváros | 00:56.97 | 00:05.92 | 94 | |
| 10 | 7 | Izsó Márton (2014)Ybl Waterpolo Club | 01:00.40 | 00:09.35 | 79 |