| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kazarez Ivan (2013)AQUADEMY | 42.82R:0.7 | - | 166 | |
| 2 | 2 | Huszár Bálint (2015)MATE - GEAC | 44.25R:0.69 | 01.43 | 150 | |
| 3 | 3 | Kalocsai Ákos (2013)MATE - GEAC | 44.66R:0.17 | 01.84 | 146 | |
| 4 | 7 | Valkai Bátor (2014)Monori Sport Egyes. | 44.80R:0.68 | 01.98 | 145 | |
| 5 | 4 | Boros Timót (2015)BVSC-Zugló | 45.50R:0.85 | 02.68 | 138 | |
| 6 | 6 | Takács György Martin (2014)Kőbánya Sport Club | 46.54R:0.71 | 03.72 | 129 | |
| 7 | 1 | Máthé Csongor (2014)Kőbánya Sport Club | 48.88R:0.87 | 06.06 | 111 | |
| 8 | 8 | Izsó Márton (2014)Ybl Waterpolo Club | 49.68R:0.75 | 06.86 | 106 |