| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Méhes Márk (2015)Váci Vízmű SE | 39.39 | - | 180 | |
| 2 | 4 | Rohodi Marcell (2013)Kis-Pingvin SE | 40.36 | 00.97 | 167 | |
| 3 | 7 | Hosnyánszky Zalán (2013)BVSC-Zugló | 40.86 | 01.47 | 161 | |
| 4 | 5 | Egyed Leó Barnabás (2013)BVSC-Zugló | 41.86 | 02.47 | 150 | |
| 5 | 6 | Bukovics Bendegúz Alex (2013)Budapesti Honvéd | 42.25 | 02.86 | 146 | |
| 6 | 1 | Pap Marcell Ferenc (2012)Iron Swim SE | 42.97 | 03.58 | 139 | |
| 7 | 2 | Ebinger Zsombor (2015)Kőbánya Sport Club | 43.16 | 03.77 | 137 | |
| 8 | 8 | Somogyi Sándor (2015)Ferencvárosi Torna Club | 45.06 | 05.67 | 120 |