| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kuna Márk Károly (2013)BVSC-Zugló | 00:28.57 | - | 351 | |
| 2 | 3 | Czipó Bence József (2013)Miskolci Sportiskola | 00:30.24 | 00:01.67 | 296 | |
| 3 | 5 | Becker Barnabás (2013)Érdi Vízisport Kft | 00:30.98 | 00:02.41 | 275 | |
| 4 | 6 | Arany Bence (2013)Iron Swim SE | 00:32.34 | 00:03.77 | 242 | |
| 5 | 1 | Gulyás Buda (2014)Budafóka XXII. SE | 00:32.52 | 00:03.95 | 238 | |
| 6 | 2 | Hosnyánszky Zalán (2013)BVSC-Zugló | 00:32.76 | 00:04.19 | 233 | |
| 7 | 0 | Kiss-Kovács Gellért (2014)II. Kerületi Sport | 00:34.12 | 00:05.55 | 206 | |
| 8 | 8 | Váradi András (2013)BVSC-Zugló | 00:34.21 | 00:05.64 | 204 | |
| 9 | 7 | Palai Patrik Baltazár (2013)II. Kerületi Sport | 00:34.37 | 00:05.80 | 201 | |
| 10 | 9 | Bukovics Bendegúz Alex (2013)Budapesti Honvéd SE | 00:34.94 | 00:06.37 | 192 |