| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kopornyik Gergő Dávid (2011)NICS-HSÚVC | 33.47R:0.64 | - | 294 | |
| 2 | 5 | Dusnoki Norbert (2012)KESI | 33.55R:0.47 | 00.08 | 292 | |
| 3 | 9 | Tárkány István (2004)NICS-HSÚVC | 34.55 | 01.08 | 267 | |
| 4 | 3 | Bálint Gergő (2014)Monori Sport Egyes. | 35.63 | 02.16 | 244 | |
| 5 | 2 | Schnábel Kevin (2014)KESI | 41.32 | 07.85 | 156 | |
| 6 | 6 | Kovács Ákos (2014)Hód Úszó SE | 42.06 | 08.59 | 148 | |
| 7 | 7 | Kürti-Végh Kolos (2014)KESI | 42.87 | 09.40 | 140 | |
| 8 | 0 | Marosvári Zalán (2014)NICS-HSÚVC | 43.37 | 09.90 | 135 | |
| 9 | 8 | Rákos Zoltán (2013)Hód Úszó SE | 46.11R:0.73 | 12.64 | 112 | |
| 10 | 1 | Farkas Regő (2015)NICS-HSÚVC | 49.14 | 15.67 | 93 |