| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Medvei Barnabás (2006)Váci Vízmű SE | 00:29.30R:0.69 | - | 439 | |
| 2 | 5 | Harsányi Hunor (2005)A Jövő SC | 00:30.39R:0.71 | 00:01.09 | 393 | |
| 3 | 0 | Chenhao Yao (2008)Ybl Waterpolo Club | 00:30.59R:0.76 | 00:01.29 | 385 | |
| 4 | 9 | Medgyessy Mikes Lóránt (2009)Bohóchal Egyesület | 00:30.83R:0.67 | 00:01.53 | 376 | |
| 5 | 6 | Horváth Frank Szilveszter (2009)A Jövő SC | 00:30.85R:0.67 | 00:01.55 | 376 | |
| 6 | 3 | Okolicsányi Huba (2009)Kőbánya Sport Club | 00:30.93R:0.77 | 00:01.63 | 373 | |
| 7 | 7 | Pinezits Máté (2009)Budapesti Honvéd | 00:31.31R:0.69 | 00:02.01 | 359 | |
| 8 | 8 | Maruzs Bence (2009)Budapesti Honvéd | 00:31.50R:0.51 | 00:02.20 | 353 | |
| 9 | 1 | Váradi Márton (2009)FTC | 00:31.75R:0.73 | 00:02.45 | 345 | |
| 10 | 2 | Müller Miron Soma (2008)Bálinti Úszó Egyes. | 00:32.55R:0.7 | 00:03.25 | 320 |