| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Oláh Mátyás (2013)Kis-Pingvin SE | 53.77 | - | 112 | |
| 2 | 4 | Varga Károly György (2014)Darnyi Tamás SC | 54.30 | 00.53 | 109 | |
| 3 | 3 | Bálint Gergő (2014)Monori Sport Egyes. | 54.33 | 00.56 | 108 | |
| 4 | 5 | Gyuricza Zsombor (2014)FTC | 56.15 | 02.38 | 98 | |
| 5 | 8 | Létang-Prónay Martin (2015)Kőbánya Sport Club | 57.21 | 03.44 | 93 | |
| 6 | 6 | György Máté (2014)Kaposvári Úszó SE | 57.91 | 04.14 | 89 | |
| 7 | 7 | Urkuti Bence Agenor (2013)FTC | 58.66 | 04.89 | 86 | |
| 8 | 1 | Ebinger Zsombor (2015)Kőbánya Sport Club | 01:03.24 | 09.47 | 69 |