| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Duman Özgür Atlas (2014)Iron Swim SE | 42.59R:0.71 | - | 169 | |
| 2 | 4 | Steigler Máté (2013)Balaton ÚK Veszprém | 44.87R:0.7 | 02.28 | 144 | |
| 3 | 3 | Takács György Martin (2014)Kőbánya Sport Club | 44.96R:0.69 | 02.37 | 143 | |
| 4 | 6 | Emmer Ábris (2014)II. Kerületi Sport | 45.17R:0.83 | 02.58 | 141 | |
| 5 | 9 | Németh Levente (2011)Maruzsi Team RRC SE | 47.62R:0.79 | 05.03 | 120 | |
| 6 | 2 | Laposa Milán (2015)Bálinti Úszó Egyes. | 50.21R:0.57 | 07.62 | 103 | |
| 7 | 7 | Hörich Misa Sámuel (2016)Bohóchal | 50.34R:0.7 | 07.75 | 102 | |
| 8 | 1 | Gelegonya Levente (2016)Budapesti Honvéd SE | 51.65R:0.71 | 09.06 | 94 | |
| 9 | 8 | Barbély Levente (2015)Bohóchal | 52.18R:0.73 | 09.59 | 91 | |
| 10 | 0 | Pártos Marcell (2015)Bálinti Úszó Egyes. | 56.28R:0.65 | 13.69 | 73 |