| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Dmitrenko Nikita (2015)Bohóchal Egyesület | 41.84 | - | 124 | |
| 2 | 4 | Gyuricza Zsombor (2014)Budapesti Honvéd | 41.97 | 00.13 | 123 | |
| 3 | 8 | Szentpéteri Botond (2015)Aquaworm Waterpolo | 42.74 | 00.90 | 117 | |
| 4 | 6 | Renczés Levente (2014)Kőbánya Sport Club | 42.91 | 01.07 | 115 | |
| 5 | 5 | Takács György Martin (2014)Kőbánya Sport Club | 44.43R:0.74 | 02.59 | 104 | |
| 6 | 2 | Tanczikó Bálint (2014)Kőbánya Sport Club | 44.86R:0.74 | 03.02 | 101 | |
| 7 | 7 | Legény Bence (2015)Kőbánya Sport Club | 45.12 | 03.28 | 99 | |
| 8 | 1 | Máthé Csongor (2014)Kőbánya Sport Club | 47.64R:0.78 | 05.80 | 84 | |
| 9 | 0 | Dobák Milán Kolen (2014)A Jövő SC | 49.72R:0.7 | 07.88 | 74 |