| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Nyemcsok Tamás Benjamin (2008)Lőrinc Swim Team | 00:57.04 | - | 554 | |
50m00:27.50 R:0.73 100m00:57.0400:29.54 -
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| 2 | 5 | Ayan Özgün Tibor (2010)Váci Vízmű Sportegyesület | 01:06.33 | 00:09.29 | 352 | |
50m00:31.71 R:0.69 100m01:06.3300:34.62 -
| ||||||
| 3 | 4 | Varga Imre Antal (2011)Darnyi Tamás SC | 01:08.11 | 00:11.07 | 325 | |
50m00:33.21 R:0.6 100m01:08.1100:34.90 -
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