| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Kochu Anton (2005)Győri Úszó Sportegyesület | 00:52.65 | - | 707 | |
50m00:25.42 R:0.64 100m00:52.6500:27.23 +1.81
| ||||||
| 2 | 9 | Pózvai Olivér (2005)Győri Úszó Sportegyesület | 00:52.84 | 00:00.19 | 699 | |
50m00:25.51 R:0.61 100m00:52.8400:27.33 +1.82
| ||||||
| 3 | 6 | Zsombor Czoma (2001)KANADA | 00:53.40 | 00:00.75 | 677 | |
50m00:25.64 R:0.63 100m00:53.4000:27.76 +2.12
| ||||||
| 4 | 1 | Horváth Ákos (2006)HÓD Úszó SE | 00:53.58 | 00:00.93 | 671 | |
50m00:26.04 R:0.63 100m00:53.5800:27.54 +1.5
| ||||||
| 5 | 5 | Székely Áron (2004)BVSC-Zugló | 00:53.64 | 00:00.99 | 668 | |
50m00:25.78 R:0.77 100m00:53.6400:27.86 +2.08
| ||||||
| 5 | 3 | Szedlák Álmos (2002)Darnyi Tamás SC | 00:53.64 | 00:00.99 | 668 | |
50m00:25.89 R:0.69 100m00:53.6400:27.75 +1.86
| ||||||
| 7 | 4 | Nguyen Duy Khoa Ho (2005)VIETNAM | 00:53.67 | 00:01.02 | 667 | |
50m00:25.79 R:0.63 100m00:53.6700:27.88 +2.09
| ||||||
| 8 | 0 | Hosszú Máté (2006)Győri Úszó Sportegyesület | 00:53.74 | 00:01.09 | 665 | |
50m00:26.23 R:0.58 100m00:53.7400:27.51 +1.28
| ||||||
| 9 | 8 | Kennedy Valér Huba (2005)Győri Úszó Sportegyesület | 00:54.18 | 00:01.53 | 649 | |
50m00:26.25 R:0.7 100m00:54.1800:27.93 +1.68
| ||||||
| 10 | 7 | Povarnitsyn Alexandr (2004)BVSC-Zugló | 00:54.80 | 00:02.15 | 627 | |
50m00:26.75 R:0.68 100m00:54.8000:28.05 +1.3
| ||||||