| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kochu Anton (2005) UNI Győri Úszó Sportegy. | 00:55.97 | - | ||
50m00:26.68 R:0.68 100m00:55.9700:29.29 -
| ||||||
| 2 | 5 | Kennedy Valér Huba (2005) UNI Győri Úszó Sportegy. | 00:55.98 | 00:00.01 | ||
50m00:26.52 R:0.68 100m00:55.9800:29.46 -
| ||||||
| 3 | 1 | Bercse Bence (2007) UNI Győri Úszó Sportegy. | 01:02.28 | 00:06.31 | ||
50m00:28.77 R:0.62 100m01:02.2800:33.51 -
| ||||||
| 4 | 3 | Kulcsár Barnabás (2007) UNI Győri Úszó Sportegy. | 01:02.71 | 00:06.74 | ||
50m00:29.68 R:0.67 100m01:02.7100:33.03 -
| ||||||
| 5 | 7 | Kádár Lőrinc (2008)Soproni Széchy T. SI | 01:03.44 | 00:07.47 | ||
50m00:29.48 R:0.64 100m01:03.4400:33.96 -
| ||||||
| 6 | 2 | Koch Ambrus (2008)Soproni Széchy T. SI | 01:04.36 | 00:08.39 | ||
50m00:29.46 R:0.74 100m01:04.3600:34.90 -
| ||||||
| 7 | 8 | Boros Gergő (2010)Szombathelyi SK SI | 01:11.42 | 00:15.45 | ||
50m00:33.13 R:0.81 100m01:11.4200:38.29 -
| ||||||
| 8 | 0 | Pannonhalmi Lázár Elemér (2011) UNI Győri Úszó Sportegy. | 01:14.40 | 00:18.43 | ||
50m00:34.44 R:0.51 100m01:14.4000:39.96 -
| ||||||
| 9 | 9 | Stöckert Ádám (2014)Soproni Széchy T. SI | 01:19.46 | 00:23.49 | ||
50m00:36.79 R:0.53 100m01:19.4600:42.67 -
| ||||||
| - | 6 | Takács Dominik Robertó (2007) UNI Győri Úszó Sportegy. | DNS | |||