| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kovács Kristóf Tibor (2010)Ferencvárosi Torna Club | 01:20.38 | - | 264 | |
50m00:39.55 R:0.65 100m01:20.3800:40.83 -
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| 2 | 3 | Orentsák Arnold (2009)Bohóchal Egyesület | 01:20.43 | 00:00.05 | 264 | |
50m00:39.11 R:0.75 100m01:20.4300:41.32 -
| ||||||
| 3 | 5 | Almanza Erasmo Espino (2007)Club De Natacion Tigres del Mare | 01:24.33 | 00:03.95 | 229 | |
50m00:40.81 R:0.74 100m01:24.3300:43.52 -
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