| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Mester Bálint Máté (2014)Római Sport Egyesüle | 00:41.26R:0.56 | - | 130 | |
| 2 | 4 | Renczés Levente (2014)Kőbánya Sport Club | 00:44.88R:0.66 | 00:03.62 | 101 | |
| 3 | 6 | Molnár Erik Lehel (2015)FTC | 00:46.01R:0.67 | 00:04.75 | 93 | |
| 4 | 3 | Varga Bernát (2012)Budafóka XXII. SE | 00:48.56R:0.9 | 00:07.30 | 79 | |
| 5 | 5 | Szentpéteri Botond (2015)H2O Sportegyesület | 00:50.99 | 00:09.73 | 68 | |
| 6 | 8 | Fekete Tamás Áron (2015)Komáromi Úszóklub SE | 00:53.17R:0.73 | 00:11.91 | 60 | |
| 7 | 2 | Izsó Márton (2014)Ybl Waterpolo Club | 00:58.60 | 00:17.34 | 45 | |
| 8 | 7 | Szavéri Patrik (2015)Kőbánya Sport Club | 01:11.98 | 00:30.72 | 24 | |
| - | 0 | Gladinecz Milos Jeremias (2013)MATE - GEAC | DNS |