| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Versitz Ákos (2004)Ferencvárosi Torna Club | 01:12.04 | - | 492 | |
50m34.04 R:0.72 100m01:12.0438.00 -
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| 2 | 4 | Németh Boldizsár (2012)Hullám 91 | 01:31.37 | 19.33 | 241 | |
50m40.91 R:0.88 100m01:31.3750.46 -
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| 3 | 5 | Legény Balázs (2012)Kőbánya Sport Club | 01:35.76 | 23.72 | 209 | |
50m46.05 R:0.78 100m01:35.7649.71 -
| ||||||
| 4 | 7 | Kajdi Dávid (2013)Gigászok SE | 01:37.47 | 25.43 | 198 | |
50m47.80 R:0.47 100m01:37.4749.67 -
| ||||||
| 5 | 6 | Létang-Prónay Martin (2015)Kőbánya Sport Club | 01:38.72 | 26.68 | 191 | |
50m48.02 R:0.76 100m01:38.7250.70 -
| ||||||
| 6 | 1 | Pusztai Dániel (2013)Budapesti Honvéd SE | 01:39.41 | 27.37 | 187 | |
50m46.57 R:0.7 100m01:39.4152.84 -
| ||||||
| 7 | 0 | Dmitrenko Nikita (2015)Bohóchal | 01:39.88 | 27.84 | 184 | |
| 8 | 8 | Moldvai Dániel Ádám (2011)Bohóchal | 01:40.69 | 28.65 | 180 | |
| 9 | 3 | Bálint Gergő (2014)Monori Sport Egyes. | 01:41.22 | 29.18 | 177 | |
50m45.73 R:0.51 100m01:41.2255.49 -
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| 10 | 9 | Grizner Árpád Áron (2014)DKSE Dunaújváros | 01:44.51 | 32.47 | 161 | |
50m47.74 R:0.78 100m01:44.5156.77 -
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