| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Milák Kristóf (2000)Budapesti Honvéd SE | 21.89R:0.67 | - | 871 | |
| 2 | 3 | Németh Nándor (1999)BVSC-Zugló | 22.19R:0.62 | 00.30 | 836 | |
| 3 | 5 | Szabados Bence (2001)BVSC-Zugló | 22.31R:0.62 | 00.42 | 823 | |
| 4 | 6 | Szabó Szebasztián (1996)UNI Győri Úszó Sportegy. | 22.33R:0.62 | 00.44 | 821 | |
| 5 | 2 | Dotto Luca (1990)C S CARABINIERI | 22.43R:0.63 | 00.54 | 810 | |
| 6 | 7 | Nell Olivér (2003)Stamina TKSA | 22.66R:0.67 | 00.77 | 785 | |
| 7 | 8 | Miljenić Nikola (1998)SC Medveščak, Croatia | 22.80R:0.68 | 00.91 | 771 | |
| 8 | 1 | Paut Karlo Noah (2000)PK IGRA | 22.84R:0.65 | 00.95 | 767 |