| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Huszti Márton (2009)Darnyi Tamás SC | 00:54.70 | - | 610 | |
50m00:26.78 R:0.73 100m00:54.7000:27.92 -
| ||||||
| 2 | 4 | Varga István János (2009)Darnyi Tamás SC | 00:55.09 | 00:00.39 | 597 | |
50m00:26.83 R:0.77 100m00:55.0900:28.26 -
| ||||||
| 3 | 5 | Patlók Olivér (2009)A Jövő SC | 00:55.31 | 00:00.61 | 590 | |
50m00:27.34 R:0.62 100m00:55.3100:27.97 -
| ||||||
| 4 | 2 | Nagy Kristóf (2009)UNI Győri Úszó Sportegy. | 00:55.55 | 00:00.85 | 582 | |
50m00:26.47 R:0.74 100m00:55.5500:29.08 -
| ||||||
| 5 | 1 | Nagy Olivér Szabolcs (2011)NICS-HSÚVC | 00:55.89 | 00:01.19 | 572 | |
50m00:26.99 R:0.67 100m00:55.8900:28.90 -
| ||||||
| 6 | 8 | Varga Zoltán (2009)Hód Úszó SE | 00:56.09 | 00:01.39 | 566 | |
50m00:27.24 R:0.66 100m00:56.0900:28.85 -
| ||||||
| 7 | 7 | Szedlák Noé Zoltán (2010)Dombóvár SI | 00:56.13 | 00:01.43 | 564 | |
50m00:27.24 R:0.71 100m00:56.1300:28.89 -
| ||||||
| 8 | 6 | Sudár Norbert (2009)Újpesti Torna Egylet | 00:56.52 | 00:01.82 | 553 | |
50m00:27.77 R:0.69 100m00:56.5200:28.75 -
| ||||||