| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Schaffer Milán (2013)Hullám 91 | 01:40.10 | - | 136 | |
50m00:50.17 R:0.66 100m01:40.1000:49.93 -
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| 2 | 4 | Kammerer Erick André (2012)Tiszakécskei Vízisport Klub | 01:41.45 | 00:01.35 | 131 | |
50m00:51.36 R:0.65 100m01:41.4500:50.09 -
| ||||||
| 3 | 5 | Szeles Dominik Gergely (2017)Kőbánya Sport Club | 02:01.01 | 00:20.91 | 77 | |
50m01:00.16 R:0.71 100m02:01.0101:00.85 -
| ||||||