| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Barta Róbert (2015)CASTOR SE | 01:13.19 | - | 229 | |
50m00:34.55 R:0.76 100m01:13.1900:38.64 -
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| 2 | 4 | Kalóczkai Zsombor Máté (2018)Ferencvárosi Torna Club | 01:33.97 | 00:20.78 | 108 | |
50m00:44.34 R:0.56 100m01:33.9700:49.63 -
| ||||||
| 3 | 5 | Tószegi Marcell (2016)Római Sport Egyesüle | 01:40.32 | 00:27.13 | 89 | |
50m00:46.37 R:0.81 100m01:40.3200:53.95 -
| ||||||
| 4 | 3 | László Máté (2018)Ferencvárosi Torna Club | 01:40.63 | 00:27.44 | 88 | |
50m00:46.61 R:0.54 100m01:40.6300:54.02 -
| ||||||
| 5 | 8 | Őry Kristóf (2018)Bohóchal | 01:41.43 | 00:28.24 | 86 | |
50m00:47.43 R:0.47 100m01:41.4300:54.00 -
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| 6 | 6 | Czibere Dániel Márk (2017)VS Dunakeszi | 01:42.67 | 00:29.48 | 83 | |
50m00:49.08 R:0.55 100m01:42.6700:53.59 -
| ||||||
| 7 | 2 | Lőrincz Ádám (2017)VS Dunakeszi | 01:48.38 | 00:35.19 | 70 | |
50m00:50.05 R:0.7 100m01:48.3800:58.33 -
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| 8 | 7 | Faragó János (2017)Római Sport Egyesüle | 01:52.60 | 00:39.41 | 63 | |
50m00:52.11 R:0.7 100m01:52.6001:00.49 -
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