| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Pop Paul (2014)Aquasport Timisoara | 00:49.50R:0.72 | - | 107 | |
| 2 | 1 | Augusztinyi András (2016)Szegedi Úszó Egylet | 00:50.80R:0.6 | 00:01.30 | 99 | |
| 3 | 2 | Hajagos Róbert Antal (2015)KESI | 00:54.77R:0.61 | 00:05.27 | 79 | |
| 4 | 9 | Végh Gergő (2015)KESI | 00:58.19R:0.87 | 00:08.69 | 66 | |
| 5 | 5 | Șontea Andrei Alexandru (2015)Cs Delfin Timişoara | 00:58.24R:0.64 | 00:08.74 | 66 | |
| 6 | 8 | László Zalán (2016)Szegedi Úszó Egylet | 00:58.99R:0.61 | 00:09.49 | 63 | |
| 7 | 3 | Poinar Deian (2017)CSM Arad | 00:59.45R:0.65 | 00:09.95 | 62 | |
| 8 | 6 | Torok Albert (2014)Aquasport Timisoara | 00:59.65 | 00:10.15 | 61 | |
| 9 | 0 | Ricza Áron Bence (2017)KESI | 01:01.01R:0.58 | 00:11.51 | 57 | |
| 10 | 7 | Torma Tamás (2015)KESI | 01:04.31R:0.63 | 00:14.81 | 49 |